LT3011EMSE#PBF

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Analog Devices

50MA, 3V TO 80V LOW DROPOUT MICROPOWER LINEAR REGULATOR WITH PWRGD

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LT3011EMSE#PBF

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Analog Devices

50MA, 3V TO 80V LOW DROPOUT MICROPOWER LINEAR REGULATOR WITH PWRGD

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DocumentsDatasheet R468 Reliability Data

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Technical Specifications

Parameters and characteristics for this part

Specification	LT3011EMSE#PBF

Control Features	Power Good
Current - Output	50 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	Exposed Pad, 12-TSSOP
Package / Case	0.118 in, 3 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	85 dB
Supplier Device Package	12-MSOP-EP
Voltage - Input (Max) [Max]	80 V
Voltage - Output (Max) [Max]	60 V
Voltage - Output (Min/Fixed)	1.24 V
Voltage Dropout (Max) [Max]	0.55 V

LT3011 Series

50mA, 3V to 80V Low Dropout Micropower Linear Regulator with PWRGD

Part	Voltage - Output (Min/Fixed)	Number of Regulators	PSRR	Voltage - Output (Max) [Max]	Package / Case	Protection Features	Supplier Device Package	Control Features	Voltage Dropout (Max) [Max]	Mounting Type	Current - Output	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Output Type	Package / Case
Analog Devices LT3011IDD#TRPBF	1.24 V	1	85 dB	60 V	10-WFDFN Exposed Pad	Over Current Over Temperature Reverse Polarity	10-DFN (3x3)	Power Good	0.55 V	Surface Mount	50 mA	80 V	125 °C	-40 °C	Positive	Adjustable
Analog Devices LT3011EDD#TRPBF	1.24 V	1	85 dB	60 V	10-WFDFN Exposed Pad	Over Current Over Temperature Reverse Polarity	10-DFN (3x3)	Power Good	0.55 V	Surface Mount	50 mA	80 V	125 °C	-40 °C	Positive	Adjustable
Analog Devices LT3011EDD#PBF	1.24 V	1	85 dB	60 V	10-WFDFN Exposed Pad	Over Current Over Temperature Reverse Polarity	10-DFN (3x3)	Power Good	0.55 V	Surface Mount	50 mA	80 V	125 °C	-40 °C	Positive	Adjustable
Analog Devices LT3011HMSE#TRPBF	1.24 V	1	85 dB	60 V	12-TSSOP Exposed Pad	Over Current Over Temperature Reverse Polarity	12-MSOP-EP	Power Good	0.575 V	Surface Mount	50 mA	80 V			Positive	Adjustable	0.118 in 3 mm
Analog Devices LT3011IDD#PBF	1.24 V	1	85 dB	60 V	10-WFDFN Exposed Pad	Over Current Over Temperature Reverse Polarity	10-DFN (3x3)	Power Good	0.55 V	Surface Mount	50 mA	80 V	125 °C	-40 °C	Positive	Adjustable
Analog Devices LT3011HMSE#PBF	1.24 V	1	85 dB	60 V	12-TSSOP Exposed Pad	Over Current Over Temperature Reverse Polarity	12-MSOP-EP	Power Good	0.575 V	Surface Mount	50 mA	80 V			Positive	Adjustable	0.118 in 3 mm
Analog Devices LT3011EMSE#TRPBF	1.24 V	1	85 dB	60 V	12-TSSOP Exposed Pad	Over Current Over Temperature Reverse Polarity	12-MSOP-EP	Power Good	0.55 V	Surface Mount	50 mA	80 V	125 °C	-40 °C	Positive	Adjustable	0.118 in 3 mm
Analog Devices LT3011EMSE#PBF	1.24 V	1	85 dB	60 V	12-TSSOP Exposed Pad	Over Current Over Temperature Reverse Polarity	12-MSOP-EP	Power Good	0.55 V	Surface Mount	50 mA	80 V	125 °C	-40 °C	Positive	Adjustable	0.118 in 3 mm
Analog Devices LT3011IMSE#TRPBF	1.24 V	1	85 dB	60 V	12-TSSOP Exposed Pad	Over Current Over Temperature Reverse Polarity	12-MSOP-EP	Power Good	0.55 V	Surface Mount	50 mA	80 V	125 °C	-40 °C	Positive	Adjustable	0.118 in 3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.94
		10	$ 4.71
		25	$ 4.14
		100	$ 3.49
		250	$ 3.18
		500	$ 2.99
		1000	$ 2.83
		2500	$ 2.66

Description

General part information

LT3011 Series

The LT3011 is a high voltage, micropower, low dropout linear regulator. The device is capable of supplying 50mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered high voltage systems, the low quiescent current (46μA operating and 1μA in shutdown) is well controlled in dropout, making the LT3011 an ideal choice.The LT3011 includes a PWRGD flag to indicate output regulation. The delay between regulated output level and flag indication is programmable with a single capacitor. The LT3011 also has the ability to operate with very small output capacitors; it is stable with only 1μF on the output. Small ceramic capacitors can be used without the addition of any series resistance (ESR) as is common with other regulators. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting, and reverse current protection.The LT3011 features an adjustable output with a 1.24V reference voltage. The device is available in the thermally enhanced 12-lead MSOP and the low profile (0.75mm) 10-pin (3mm × 3mm) DFN package, both providing excellent thermal characteristics.ApplicationsLow Current High Voltage RegulatorsRegulator for Battery-Powered SystemsTelecom ApplicationsAutomotive Applications