LMR23630FQDRRTQ1

$4.70

Description：IC REG BUCK ADJ 3A 12SON
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cf75b8e3abe6 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR23630FQDRRTQ1 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 12SON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LMR23630FQDRRTQ1

Description：IC REG BUCK ADJ 3A 12SON
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)：4V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1V
Voltage - Output (Max)：28V
Current - Output：3A
Frequency - Switching：150kHz ~ 2.425MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：12-WFDFN Exposed Pad
Supplier Device Package：12-SON (3x3)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LMR23630FQDRRTQ1

LMR23630FQDRRTQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LMR23630FQDRRTQ1 is a SIMPLE SWITCHER synchronous step-down converter from Texas Instruments, designed for automotive applications. It operates with an input voltage range of 4 V to 36 V and delivers up to 3 A of output current. The device features adjustable output voltages from 1 V to 28 V and integrates a fixed switching frequency of 400 kHz. It includes a shutdown function and maintains a typical quiescent current of 75 uA. The component is housed in a WSON-12 package and is qualified to AEC-Q100 standards, supporting operation temperatures from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Automotive-grade qualification compliant with AEC-Q100 standards for reliable performance in vehicle environments.
Integrated synchronous buck topology enables efficient power conversion within a compact footprint.
Fixed internal switching frequency simplifies external component selection and electromagnetic interference management.

Voltage Regulators - DC DC Switching Regulators Applications

On-board infotainment systems
Telematics control units
Body control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'FQ' against the official Texas Instruments datasheet to confirm pinout compatibility and functional equivalence. Ensure the ordering part number matches the required tape-and-reel quantity specified in the manufacturer's documentation. Confirm that the AEC-Q100 qualification status aligns with your system's reliability requirements before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing automotive DC-DC converters requiring a 36 V input tolerance and 3 A load capacity. The WSON-12 package is suitable for space-constrained PCB layouts. Consider the 400 kHz switching frequency for balancing efficiency and passive component size. Verify thermal dissipation capabilities within the -40°C to +125°C operating range for your specific application environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LMR23630 family of SIMPLE SWITCHER regulators. It shares core electrical specifications with non-automotive variants but distinguishes itself through automotive qualification and specific packaging options. The family targets high-efficiency power management solutions for industrial and automotive sectors requiring robust voltage regulation.