LM22680MRE-ADJ/NOPB

$4.11

Description：IC REG BUCK ADJ 2A 8SOPWR
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6969ef35c043 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM22680MRE-ADJ/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 ADJ 2A 8SOPWR. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM22680MRE-ADJ/NOPB

Description：IC REG BUCK ADJ 2A 8SOPWR
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：1.285V
Voltage - Output (Max)：37V
Current - Output：2A
Frequency - Switching：500kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO PowerPad
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM22680MRE-ADJ/NOPB

LM22680MRE-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM22680MRE-ADJ/NOPB is a SIMPLE SWITCHER step-down voltage regulator from Texas Instruments, housed in an 8-SO-PowerPad package. It operates with an input voltage range of 4.5V to 42V and provides an adjustable output voltage between 1.285V and 37V. The device delivers up to 2A of output current at a fixed switching frequency of 500kHz. It features a typical quiescent current of 3.4mA and supports junction temperatures from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated buck converter topology for efficient step-down conversion
Adjustable output voltage capability within specified limits
Automotive qualification under AEC-Q100 standards

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for embedded systems
Industrial control power supplies
Automotive electronics requiring robust voltage regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'MRE' corresponds to the SO-PowerPad-8 package variant when sourcing. Confirm that the 'NOPB' designation indicates lead-free and RoHS compliance as per manufacturer specifications. Ensure the component meets AEC-Q100 requirements if deployed in automotive environments. Cross-reference datasheet revisions to confirm parameter consistency.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring high input voltage support up to 42V and moderate output current of 2A. The fixed 500kHz switching frequency allows for compact external component sizing compared to lower-frequency alternatives. Consider the thermal performance of the PowerPAD package for heat dissipation needs in enclosed designs.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM22680 series of SIMPLE SWITCHER regulators. It shares architectural similarities with other members like the LM22674 and LM22673 but differs primarily in maximum output current ratings. The series is designed for general-purpose DC-DC conversion with integrated protection features.