LM2651MTC-ADJ

$3.11

Description：IC REG BUCK ADJ 1.5A 16TSSOP
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube

SKU:002bd53d25bc Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2651MTC-ADJ 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 1.5A 16TSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2651MTC-ADJ

Description：IC REG BUCK ADJ 1.5A 16TSSOP
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4V
Voltage - Input (Max)：14V
Voltage - Output (Min/Fixed)：1.238V
Voltage - Output (Max)：13V
Current - Output：1.5A
Frequency - Switching：300kHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2651MTC-ADJ

LM2651MTC-ADJ

Voltage Regulators - DC DC Switching Regulators Overview

The LM2651MTC-ADJ is a synchronous step-down DC-DC converter manufactured by Texas Instruments. It operates with an input voltage range of 4 V to 14 V and provides a single adjustable output from 1.238 V to 13 V. The device delivers a maximum output current of 1.5 A. It features a fixed switching frequency of 300 kHz and functions within a junction temperature range of -40°C to +125°C. The component is housed in a 16-pin TSSOP package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification for high efficiency
Adjustable output voltage capability
Integrated power switch design

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation
Battery-powered systems
Industrial control circuits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against the manufacturer's official documentation, as variations such as NOPB indicate RoHS compliance status. Confirm that the requested part number matches the exact pinout and thermal characteristics required for the target PCB layout. Cross-reference the datasheet revision history to ensure compatibility with current manufacturing standards and material compositions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact synchronous buck solution is required for inputs up to 14 V. The 1.5 A current rating suits moderate load applications where space constraints favor the TSSOP-16 package. Ensure the design accounts for the 300 kHz switching frequency regarding external inductor selection and EMI filtering requirements for the specific application environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM2651 family of high-efficiency synchronous step-down converters. It is designed to replace older non-synchronous regulators in portable and industrial applications. The family emphasizes reduced component count and improved thermal performance compared to previous generations of buck converters from the same manufacturer.