LMR33630ADDAR

$1.59

Description：IC REG BUCK ADJ 3A 8SOPWR
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:eecbab693d27 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR33630ADDAR 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 3A 8SOPWR. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LMR33630ADDAR

Description：IC REG BUCK ADJ 3A 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)：3.8V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1V
Voltage - Output (Max)：24V
Current - Output：3A
Frequency - Switching：400kHz
Synchronous Rectifier：Yes
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 LMR33630ADDAR

LMR33630ADDAR

Voltage Regulators - DC DC Switching Regulators Overview

The LMR33630ADDAR is a synchronous step-down DC-DC converter from Texas Instruments' SIMPLE SWITCHER family. It operates with an input voltage range of 3.8V to 36V and delivers up to 3A of output current. The device features an adjustable output voltage between 1V and 24V, regulated via a single external resistor network. It integrates a fixed switching frequency of 400kHz and utilizes an 8-PowerSOIC package with a thermal pad for efficient heat dissipation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency across load ranges
Fixed internal switching frequency simplifies external component selection
Adjustable output voltage allows flexible configuration for various system requirements

Voltage Regulators - DC DC Switching Regulators Applications

Industrial control systems requiring stable power rails
Embedded computing platforms needing efficient voltage regulation
Communication infrastructure equipment power distribution

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix ADDAR corresponds to the 8-PowerSOIC package and tape-and-reel shipping format. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Ensure the ordering part number matches the exact pinout and thermal characteristics required by the design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 3A continuous current capability is required within a compact surface-mount footprint. The 400kHz frequency offers a balance between component size and efficiency. Consider the 8-PowerSOIC package for applications where thermal performance and board space are critical constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR33630 series of buck converters designed for general-purpose power management. It shares architectural similarities with other members in the SIMPLE SWITCHER lineup but is distinguished by its specific current rating and package type. The series targets applications demanding reliable, efficient voltage conversion.