LT1761IS5-2.5#TRMPBF

$4.90

Description：IC REG LIN 2.5V 100MA TSOT-23-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8a6af4342149 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Analog Devices Inc.

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Product introduction

LT1761IS5-2.5#TRMPBF is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG LIN 2.5V 100MA TSOT-23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for LT1761IS5-2.5#TRMPBF

Description：IC REG LIN 2.5V 100MA TSOT-23-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：20V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.45V @ 100mA
Current - Output：100mA
Current - Quiescent (Iq)：-
PSRR：65dB (120Hz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Reverse Polarity
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for LT1761IS5-2.5#TRMPBF

LT1761IS5-2.5#TRMPBF

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The LT1761IS5-2.5#TRMPBF is a micropower, low noise, low dropout regulator manufactured by Analog Devices Inc. It provides a fixed output voltage of 2.5V with a maximum output current of 100mA. The device operates within an input voltage range of 1.8V to 20V and features a typical dropout voltage of 300mV at full load. Quiescent current is maintained at 20μA during operation and drops below 0.1μA in shutdown mode. It includes internal protection against reverse battery connection, overcurrent, and overtemperature conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Micropower design with low quiescent current for extended battery life
Low noise performance suitable for sensitive analog circuits
Integrated reverse battery and thermal protection circuitry
Stable with small ceramic output capacitors

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Battery-powered systems
Cellular phones
Frequency synthesizers
Wireless modems

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the component matches the specific 2.5V fixed output variant and IS5 industrial temperature grade (-40°C to 125°C). Confirm the #TRMPBF suffix indicates lead-free finish and tape-and-reel packaging. Ensure the source documentation explicitly supports these specifications for this exact part number before procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this regulator when a stable 2.5V supply is required from inputs up to 20V. It is appropriate for designs prioritizing low power consumption and minimal noise footprint. Consider the TSOT-23 package constraints and ensure adequate thermal management for the operating environment.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the LT1761 series of linear regulators. It shares the same core architecture as other variants in the family but is configured for a specific 2.5V output. The 'I' designation indicates it meets industrial temperature standards, while 'S5' denotes the 5-lead TSOT-23 package type.