LM22670TJE-5.0/NOPB

$4.44

Description：IC REG BUCK 5V 3A TO263-7
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e1211c029302 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM22670TJE-5.0/NOPB 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 5V 3A TO263-7. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM22670TJE-5.0/NOPB

Description：IC REG BUCK 5V 3A TO263-7
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：3A
Frequency - Switching：500kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-263-7 Thin
Supplier Device Package：TO-263-7 Thin
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM22670TJE-5.0/NOPB

LM22670TJE-5.0/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM22670TJE-5.0/NOPB is a Texas Instruments SIMPLE SWITCHER step-down voltage regulator in a TO-263-7 package. It delivers a fixed 5 V output at up to 3 A with an input range of 4.5 V to 42 V. Operating at a 500 kHz switching frequency, it integrates a 1.2 A switch and supports external synchronization. The device features adjustable or fixed current limit, thermal shutdown, and soft-start functionality for robust point-of-load regulation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-efficiency buck topology with internal power switch
Supports external clock synchronization for noise management
Includes programmable current limiting and thermal protection

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load (PoL) regulation
Industrial control systems
Distributed power architectures

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout compatibility and electrical ratings. Ensure the component meets required automotive or industrial standards if applicable. Confirm package dimensions match PCB footprint requirements before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this regulator for applications requiring a 3 A output from a wide input voltage range. Consider the TO-263 package for its thermal performance in space-constrained designs. Evaluate the need for external synchronization to minimize electromagnetic interference in sensitive environments.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the LM2267x SIMPLE SWITCHER family, designed for high-efficiency DC/DC conversion. This series offers integrated solutions that reduce component count and board space compared to discrete designs.