TPS629210DRLR-ET

$2.40

Description：IC REG BUCK ADJ 1A SOT583
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b5489255ef2c Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

TPS629210DRLR-ET 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 1A SOT583. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for TPS629210DRLR-ET

Description：IC REG BUCK ADJ 1A SOT583
Series：-
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)：3V
Voltage - Input (Max)：17V
Voltage - Output (Min/Fixed)：0.4V
Voltage - Output (Max)：5.5V
Current - Output：1A
Frequency - Switching：1MHz, 2.5MHz
Synchronous Rectifier：Yes
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-583
Supplier Device Package：SOT-583
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for TPS629210DRLR-ET

TPS629210DRLR-ET

Voltage Regulators - DC DC Switching Regulators Overview

The TPS629210DRLR-ET is a synchronous buck converter from Texas Instruments designed for appliance and building automation applications. It features a wide input voltage range of 3 V to 17 V, supporting various power rails or lithium-ion batteries. The device offers an output current capability of up to 1 A with low static current of 4 µA typical. It supports switching frequencies of 1 MHz or 2.5 MHz via the MODE/S-CONF pin. The converter includes Auto Efficiency Enhancement (AEE) mode for optimized performance across operating ranges. It provides precise enable input control, power good output, and protection against overcurrent and overheating. The component is housed in an 8-pin SOT-583 package with 0.5 mm pitch.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Supports configurable switching frequencies of 1 MHz or 2.5 MHz through the MODE/S-CONF pin.
Integrates Auto Efficiency Enhancement (AEE) mode to maintain high conversion efficiency without external bootstrap capacitors.
Features low static current of 4 µA typical for maintaining high efficiency at minimum loads.
Includes precise enable input and power good output for system management.

Voltage Regulators - DC DC Switching Regulators Applications

Appliances
Building Automation
Factory Automation and Control

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix ET against official documentation to confirm tape and reel specifications or temperature grade variations. Ensure compatibility with existing PCB footprints for the SOT-583 package. Confirm that the selected frequency configuration matches the design requirements for the intended application environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for systems requiring flexible input voltages from 3 V to 17 V. Consider the 1 A output current capability and low quiescent current for battery-powered or energy-efficient designs. Evaluate the need for external versus internal feedback configurations based on output voltage precision requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS6292xx series of synchronous buck converters. It is pin-to-pin compatible with other variants such as the TPS629210E, TPS629206, and TPS629203. The series is designed for small form factor applications requiring high efficiency and flexibility in power management solutions.