LP2985AIM5-2.7/NOPB

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Texas Instruments

IC REG LINEAR 2.7V 150MA SOT23-5

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LP2985AIM5-2.7/NOPB

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Texas Instruments

IC REG LINEAR 2.7V 150MA SOT23-5

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Description Specifications Series Pricing CAD Documents

Description

General part information

LP2985 Series

The LP2985 is a fixed-output, wide-input, low-noise, low-dropout voltage regulator supporting an input voltage range from 2.5 V to 16 V and up to 150 mA of load current. The LP2985 supports an output range of 1.2 V to 5.0 V (for new chip).

Additionally, the LP2985 (new chip) has a 1% output accuracy across load, and temperature that can meet the needs of low-voltage microcontrollers (MCUs) and processors.

Low output noise of 30 µV RMS (with 10-nF bypass capacitors) and wide bandwidth PSRR performance of greater than 70 dB at 1 kHz and 40 dB at 1 MHz help attenuate the switching frequency of an upstream DC/DC converter and minimize post regulator filtering.

Technical Specifications

Parameters and characteristics for this part

Specification	LP2985AIM5-2.7/NOPB

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	95 µA
Current - Supply (Max)	2.5 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Name	SOT-23-5
Protection Features	Over Current, Short Circuit, Over Temperature
PSRR	45 dB
Voltage - Input (Max)	16 V
Voltage - Output (Min/Fixed)	2.7 V
Voltage Dropout (Max)	0.58 V

LP2985 Series

150-mA 16-V low-dropout (LDO) voltage regulator with high-accuracy

...

Part	Control Features	Voltage - Output (Min/Fixed)	Voltage Dropout (Max)	Package Name	Mounting Type	Number of Regulators	Current - Supply (Max)	Output Type	PSRR	Output Configuration	Voltage - Input (Max)	Current - Quiescent (Iq)	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output	Protection Features
Texas Instruments LP2985AITPX-3.0/NOPB	Enable	3 V	0.575 V	5-DSBGA	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA	5-UFBGA DSBGA	125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985IM5-3.6/NOPB	Enable	3.6 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985AIM5X-4.5/NOPB	Enable	4.5 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985AIM5X-2.6	Enable	2.6 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985AIM5X-3.0	Enable	3 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985AIM5X-5.0	Enable	5 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985AIM5-6.1	Enable	6.1 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985AIM5-3.0/NOPB	Enable	3 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985IM5-1.5/NOPB	Enable	1.5 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit
Texas Instruments LP2985IM5X-3.3	Enable	3.3 V	0.58 V	SOT-23-5	Surface Mount	1	2.5 mA	Fixed	45 dB	Positive	16 V	95 µA		125 °C	-40 °C	150 mA	Over Current Over Temperature Short Circuit

Pricing

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