LP38692SD-2.5

$1.36

Description：IC REG LINEAR 2.5V 1A 6-WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2353d7acff88 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Texas Instruments

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Product introduction

LP38692SD-2.5 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG LINEAR 2.5V 1A 6-WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for LP38692SD-2.5

Description：IC REG LINEAR 2.5V 1A 6-WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：10V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.3V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：55 µA
Current - Supply (Max)：100 µA
PSRR：55dB (120Hz)
Control Features：-
Protection Features：Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：6-WDFN Exposed Pad
Supplier Device Package：6-WSON (3x3)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for LP38692SD-2.5

LP38692SD-2.5

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

The LP38692SD-2.5 is a fixed-output low-dropout CMOS linear regulator manufactured by Texas Instruments, providing a precise 2.5 V output at up to 1 A load current. It operates within an input voltage range of 2.7 V to 10 V and features a typical dropout voltage of 450 mV at full load. The device incorporates thermal overload protection and foldback current limiting for robust operation. It utilizes a 6-pin WSON package with an exposed pad for efficient heat dissipation.

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

Integrated enable pin allows external control to turn the regulator on or off, reducing power consumption when disabled.
Utilizes a PMOS pass element to maintain ground pin current below 100 µA regardless of load conditions.
Designed for stability with ultra-low ESR ceramic output capacitors, minimizing board space requirements.

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

Hard disk drives
Notebook computers
Battery powered devices
Portable instrumentation

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

Verify that the specific part number matches the required package type and output voltage tolerance. Confirm RoHS compliance status as indicated in the manufacturer's documentation. Ensure the ordering suffix corresponds to the desired tape and reel configuration for automated assembly processes.

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

Select this component when a stable 2.5 V rail is required from a variable input source between 2.7 V and 10 V. Consider the WSON package for compact designs requiring effective thermal management. Verify that the application does not require remote sensing capabilities, which are exclusive to other variants in the series.

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

This device belongs to the LP3869x family of low-dropout regulators designed for portable electronics. Unlike adjustable versions, this model provides a factory-trimmed 2.5 V output with 2.5% accuracy. It shares core architectural features with the LP38690 but includes an additional enable pin for system power management.