Integrated Circuits (ICs)

LT1762EMS8-3.3#PBF

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Analog Devices

LDO REGULATOR POS 3.3V 0.15A 8-PIN MSOP TUBE

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Integrated Circuits (ICs)

LT1762EMS8-3.3#PBF

Active

Analog Devices

LDO REGULATOR POS 3.3V 0.15A 8-PIN MSOP TUBE

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DocumentsDatasheet R386 Reliability Data

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1762EMS8-3.3#PBF

Control Features	Enable
Current - Output	150 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	65 dB
Supplier Device Package	8-MSOP
Voltage - Input (Max) [Max]	20 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.4 V

LT1762 Series

150mA, Low Noise, LDO Micropower Regulators

Part	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Current - Output	Mounting Type	Supplier Device Package	Protection Features	Voltage - Output (Min/Fixed)	Number of Regulators	PSRR	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [custom]	Package / Case	Control Features	Output Configuration	Output Type	Output Type	Voltage - Output (Max) [Max]
Analog Devices LT1762EMS8-2.5#TRPBF	0.4 V	20 V	150 mA	Surface Mount	8-MSOP	Over Current Over Temperature Reverse Polarity	2.5 V	1	65 dB	125 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm	Enable	Positive	1.81 mOhm
Analog Devices LT1762EMS8#PBF	0.4 V	20 V	150 mA	Surface Mount	8-MSOP	Over Current Over Temperature Reverse Polarity		1	65 dB	125 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm	Enable	Positive		Adjustable	20 V
Analog Devices LT1762EMS8-5#PBF	0.4 V	20 V	150 mA	Surface Mount	8-MSOP	Over Current Over Temperature Reverse Polarity	5 V	1	65 dB	125 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm	Enable	Positive	1.81 mOhm
Analog Devices LT1762EMS8-3#TRPBF	0.4 V	20 V	150 mA	Surface Mount	8-MSOP	Over Current Over Temperature Reverse Polarity		1	65 dB	125 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm	Enable	Positive	1.81 mOhm
Analog Devices LT1762EMS8-3.3#PBF	0.4 V	20 V	150 mA	Surface Mount	8-MSOP	Over Current Over Temperature Reverse Polarity	3.3 V	1	65 dB	125 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm	Enable	Positive	1.81 mOhm
Analog Devices LT1762EMS8-3.3#TRPBF	0.4 V	20 V	150 mA	Surface Mount	8-MSOP	Over Current Over Temperature Reverse Polarity	3.3 V	1	65 dB	125 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm	Enable	Positive	1.81 mOhm

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 4.01
		10	$ 3.06
		50	$ 2.66
		100	$ 2.50
		250	$ 2.27
		500	$ 2.03
Digikey	Tube	1	$ 5.67
		10	$ 3.81
		25	$ 3.32
		100	$ 2.78
		250	$ 2.52
		500	$ 2.36
		1000	$ 2.23
		2500	$ 2.08

Description

General part information

LT1762 Series

The LT1762 series are micropower, low noise, low dropout regulators. The devices are capable of supplying 150mA of output current with a dropout voltage of 270mV. Designed for use in battery-powered systems, the low 25µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators.A key feature of the LT1762 regulators is low output noise. With the addition of an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100kHz bandwidth. The LT1762 regulators are stable with output capacitors as low as 2.2µF. Small ceramic capacitors can be used without the series resistance required by other regulators.Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The parts come in fixed output voltages of 2.5V, 3V, 3.3V and 5V, and as an adjustable device with a 1.22V reference voltage. The LT1762 regulators are available in the 8-lead MSOP package.APPLICATIONSCellular PhonesBattery-Powered SystemsFrequency SynthesizersNoise-Sensitive Instrumentation Systems