LP3985 Series

150-mA, low-dropout voltage regulator with bypass & enable

Catalog(54 parts)

Part	Voltage Dropout (Max)▲▼	Current - Output▲▼	Package / Case	Supplier Device Package	Operating Temperature▲▼	Operating Temperature▲▼	Control Features	Voltage - Input (Max)▲▼	Number of Regulators▲▼	Current - Quiescent (Iq)▲▼	Voltage - Output (Min/Fixed)▲▼	Output Type▲▼	Protection Features	Output Configuration	Mounting Type	Current - Supply (Max)▲▼	Supplier Device Package▲▼	Supplier Device Package▲▼	Voltage - Output (Min/Fixed)▲▼
Texas Instruments LP3985IM5-2.7 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.700000047683716 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITL-3.3/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.299999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IBPX-3.3 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.299999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-3.3 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.299999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-2.9/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A			2.9000000953674316 V
Texas Instruments LP3985IBL-3.3/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.299999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITLX-4.8/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	4.800000190734863 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-3.0 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5-3.1/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.0999999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITL-2.8/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.799999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-2.5 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-4.7 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	4.699999809265137 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5-3.0/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IBL-2.5 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IBLX-285 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.8499999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-285/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.8499999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITL-2.5 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITL-3.1 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.0999999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITLX-285/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.8499999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5X-2.8 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.799999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITL-2.7/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.700000047683716 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IBL-5.0 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITLX-2.7/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.700000047683716 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-2.8 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.799999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITL-2.6/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5999999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITLX-2.9/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul	2.9000000953674316 V
Texas Instruments LP3985ITL-4.8 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	4.800000190734863 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IBP-3.3/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.299999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITLX-2.5/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IBL-3.0/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITLX-2.8/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.799999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-2.6/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5999999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-3.2/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.200000047683716 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-285/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.8499999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5-4.7/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	4.699999809265137 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-3.3 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.299999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITL-285/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.8499999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-2.9/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A			2.9000000953674316 V
Texas Instruments LP3985ITL-2.5/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5X-2.6/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5999999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5-3.2/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.200000047683716 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IBPX-2.7 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.700000047683716 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITL-4.8/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	4.800000190734863 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-4.7 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	4.699999809265137 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-5.0/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-2.5 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-3.0/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITLX-3.0/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985IM5-5.0 Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	5 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985IM5X-2.8/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5	0.10000000149011612 V	0.15000000596046448 A	SC-74A, SOT-753	SOT-23-5	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.799999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A
Texas Instruments LP3985ITLX-2.6/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	2.5999999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITL-2.9/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A		27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul	2.9000000953674316 V
Texas Instruments LP3985ITL-3.1/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.0999999046325684 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul
Texas Instruments LP3985ITLX-3.3/NOPB Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-DSBGA (1.41x1.08)	0.10000000149011612 V	0.15000000596046448 A		5-DSBGA	125 °C	-40 °C	Enable	6 V	1 ul	0.0001500000071246177 A	3.299999952316284 V	27.030000686645508 °C/W	Over Current, Over Temperature, Short Circuit	Positive	Surface Mount	0.0002500000118743628 A	1.0800000429153442 ul	1.409999966621399 ul

Key Features

• Input Voltage: 2.5 V to 6 V100-mV Maximum Dropout with 150-mA Load150-mA Verified Output50-dB PSRR at 1 kHz at VIN= VOUT+ 0.2 V≤ 1.5-µA Quiescent Current when Shut DownFast Turn-On time: 200 µs (typ.)30-µVRMSOutput Noise (typical) over 10 Hz to 100kHz−40°C to 125°C Junction Temperature Range forOperation2.5-V, 2.6-V, 2.7-V, 2.8-V, 2.85-V, 2.9-V, 3-V, 3.1-V, 3.2-V, 3.3-V, 4.7-V, 4.75-V, 4.8-V and 5-VOutputs StandardLogic Controlled EnableStable with Ceramic and High-Quality TantalumCapacitorsFast TurnonThermal Shutdown and Short-Circuit Current LimitInput Voltage: 2.5 V to 6 V100-mV Maximum Dropout with 150-mA Load150-mA Verified Output50-dB PSRR at 1 kHz at VIN= VOUT+ 0.2 V≤ 1.5-µA Quiescent Current when Shut DownFast Turn-On time: 200 µs (typ.)30-µVRMSOutput Noise (typical) over 10 Hz to 100kHz−40°C to 125°C Junction Temperature Range forOperation2.5-V, 2.6-V, 2.7-V, 2.8-V, 2.85-V, 2.9-V, 3-V, 3.1-V, 3.2-V, 3.3-V, 4.7-V, 4.75-V, 4.8-V and 5-VOutputs StandardLogic Controlled EnableStable with Ceramic and High-Quality TantalumCapacitorsFast TurnonThermal Shutdown and Short-Circuit Current Limit

Description

The LP3985 is designed for portable and wireless applications with demanding performance and space requirements. LP3985 performance is optimized for battery-powered systems to deliver ultra low noise, extremely low dropout voltage, and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The LP3985 is stable with a small 1-µF ±30% ceramic or high-quality tantalum output capacitor. The DSBGA requires the smallest possible PC board area – the total application circuit area can be less than 2 mm × 2.5 mm, a fraction of a 1206 case size. An optional external bypass capacitor reduces the output noise without slowing down the load transient response. Fast startup time is achieved by utilizing an internal power-on circuit that actively pre-charges the bypass capacitor. Power supply rejection is better than 50 dB at low frequencies and starts to roll off at 1 kHz. High power supply rejection is maintained down to low input voltage levels common to battery operated circuits. The device is ideal for mobile phone and similar battery-powered wireless applications. It provides up to 150 mA, from a 2.5-V to 6-V input. The LP3985 consumes less than 1.5 µA in disable mode and has fast turn-on time less than 200 µs. The LP3985 is available with fixed output voltages from 2.5 V to 5 V. Contact Texas Instruments Sales for specific voltage option needs. The LP3985 is designed for portable and wireless applications with demanding performance and space requirements. LP3985 performance is optimized for battery-powered systems to deliver ultra low noise, extremely low dropout voltage, and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The LP3985 is stable with a small 1-µF ±30% ceramic or high-quality tantalum output capacitor. The DSBGA requires the smallest possible PC board area – the total application circuit area can be less than 2 mm × 2.5 mm, a fraction of a 1206 case size. An optional external bypass capacitor reduces the output noise without slowing down the load transient response. Fast startup time is achieved by utilizing an internal power-on circuit that actively pre-charges the bypass capacitor. Power supply rejection is better than 50 dB at low frequencies and starts to roll off at 1 kHz. High power supply rejection is maintained down to low input voltage levels common to battery operated circuits. The device is ideal for mobile phone and similar battery-powered wireless applications. It provides up to 150 mA, from a 2.5-V to 6-V input. The LP3985 consumes less than 1.5 µA in disable mode and has fast turn-on time less than 200 µs. The LP3985 is available with fixed output voltages from 2.5 V to 5 V. Contact Texas Instruments Sales for specific voltage option needs.