LMR51625YFDDCR

$1.52

Description：SIMPLE SWITCHER SYNCHRONOUS BUCK
Series：LMR516x5
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7b906b646933 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR51625YFDDCR is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is SIMPLE SWITCHER SYNCHRONOUS BUCK. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LMR51625YFDDCR

Description：SIMPLE SWITCHER SYNCHRONOUS BUCK
Series：LMR516x5
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)：4.3V
Voltage - Input (Max)：60V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：30V
Current - Output：2.5A
Frequency - Switching：1.1MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：SOT-23-THIN
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LMR51625YFDDCR

LMR51625YFDDCR

Voltage Regulators - DC DC Switching Regulators Overview

The LMR51625YFDDCR is a synchronous buck converter from Texas Instruments' SIMPLE SWITCHER family, housed in a SOT-23-THIN-6 package. It supports an input voltage range of 4.3V to 60V and delivers up to 2.5A output current. The device features an adjustable output voltage from 0.8V to 30V with a fixed internal switching frequency of 1.1MHz. Quiescent current is specified at 26µA, and it operates within a junction temperature range of -40°C to +150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency in a compact footprint
Fixed 1.1MHz switching frequency enables the use of small external components
Wide 60V input voltage capability suitable for various bus architectures
Adjustable output voltage allows flexible design configurations

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation in industrial equipment
Power distribution systems for embedded controllers
Battery-powered portable devices requiring efficient step-down conversion
General-purpose DC/DC conversion in consumer electronics

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including the suffix 'YFDDCR' to ensure correct tape-and-reel packaging and specific temperature grade variants. Confirm RoHS compliance status and manufacturing origin through official Texas Instruments documentation or authorized distributors prior to ordering. Cross-reference datasheet revisions to ensure compatibility with existing design specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 2.5A synchronous buck solution is required with a wide 60V input range. The fixed 1.1MHz frequency optimizes the balance between efficiency and passive component size. Consider the SOT-23-THIN-6 package constraints for thermal management and PCB layout space compared to larger packages offering higher current capabilities.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR516x5 series of SIMPLE SWITCHER converters, designed for high-efficiency power management. It complements other variants like the LMR51625XDDCR which shares similar electrical characteristics but may differ in packaging or specific operational parameters defined by the manufacturer's product line structure.