One stop electronic component supply LT1761MPS5-5 TRMPBF Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TSOT-23-5

Manufacturer

ADI

Manufacturer Product Number

LT1761MPS5-5#TRMPBF

Description

LDO Regulator Pos 5V 0.1A 5-Pin TSOT-23 T/R

Package Condition

T/R

Datasheet

LT1761MPS5-5#TRMPBF

Product Details
Reviews

Product Descriptions

The LT®1761 series are micropower, low noise, low dropout regulators. With an external 0.01μF bypass capacitor, output noise drops to 20μVRMS over a 10Hz to 100kHz bandwidth. Designed for use in battery-powered systems, the low 20μA quiescent

current makes them an ideal choice. In shutdown, quiescent current drops to less than 0.1μA. The devices are capable of operating over an input voltage from 1.8V to 20V, and can supply 100mA of output current with a dropout voltage of 300mV.

Quiescent current is well controlled, not rising in dropout as it does with many other regulators.

The LT1761 regulators are stable with output capacitors as low as 1μF. 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 device is available in fi xed output voltages of 1.2V, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V and 5V, and as an adjustable

device with a 1.22V reference voltage. The LT1761 regulators are available in the 5-lead TSOT-23 package.

Product Applications

• Cellular Phones

• Pagers

• Battery-Powered Systems

• Frequency Synthesizers

• Wireless Modems

Product Benefits and Features

• Low Noise: 20μVRMS (10Hz to 100kHz)

• Low Quiescent Current: 20μA

• Wide Input Voltage Range: 1.8V to 20V

• Output Current: 100mA

• Very Low Shutdown Current: <0.1μA

• Low Dropout Voltage: 300mV at 100mA

• Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V, 5V

• Adjustable Output from 1.22V to 20V

• Stable with 1μF Output Capacitor

• Stable with Aluminum, Tantalum or Ceramic Capacitors

• Reverse-Battery Protected

• No Reverse Current

• No Protection Diodes Needed

• Overcurrent and Overtemperature Protected

• Available in Tiny 5-Lead TSOT-23 Package

Specifications

Attribute	Attribute value
ANSM-Part#	ANSM-LT1761MPS5-5#TRMPBF
Category	Integrated Circuits (ICs)
	Power Management (PMIC)
	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Mfr	Analog Devices Inc.
Series	-
Package	Tape & Reel (TR)
	Cut Tape (CT)
	Digi-Reel®
Product Status	Active
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	20V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.45V @ 100mA
Current - Output	100mA
PSRR	65dB (120Hz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Reverse Polarity
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SOT-23-5 Thin, TSOT-23-5
Supplier Device Package	TSOT-23-5
Base Product Number	LT1761