LM2694SD

$1.30

Description：IC REG BUCK ADJ 600MA 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:5cf9dcb10fb1 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2694SD is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK ADJ 600MA 10WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2694SD

Description：IC REG BUCK ADJ 600MA 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：8V
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：24V
Current - Output：600mA
Frequency - Switching：1MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-WFDFN Exposed Pad
Supplier Device Package：10-WSON (3x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2694SD

LM2694SD

Voltage Regulators - DC DC Switching Regulators Overview

The LM2694SD/NOPB is a single-output step-down switching regulator manufactured by Texas Instruments. It operates with an input voltage range of 8 V to 30 V and provides a maximum output current of 600 mA. The adjustable output voltage spans from 2.5 V to 24 V. The device utilizes a fixed 1 MHz switching frequency and features a WSON-10 package for surface-mount installation. It supports a shutdown function and functions within an operating temperature range of -40 °C to +125 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated buck topology for efficient DC-DC conversion
Fixed high-frequency switching operation
Supports external shutdown control

Voltage Regulators - DC DC Switching Regulators Applications

Industrial point-of-load regulation
Embedded system power distribution
Battery-powered equipment voltage stepping

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix (e.g., NOPB) against the manufacturer's datasheet to confirm lead-free compliance and exact pinout configuration. Ensure the ordering part number matches the required package variant, as different suffixes may indicate distinct tape-and-reel specifications or regional manufacturing origins. Cross-reference the component marking code with official documentation to prevent counterfeit substitution during acquisition.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for converting higher bus voltages down to lower logic levels. The fixed 1 MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Verify that the thermal performance of the WSON-10 package meets the requirements for the intended ambient temperature and load conditions without additional heatsinking.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM269x series of high-voltage step-down regulators. It shares functional similarities with other members like the LM2695, which offers higher current capacity. The series is designed for applications requiring robust performance in noisy environments with wide input voltage variations.