TPS65288RHAT

$4.96

Description：IC REG BCK ADJ 3A/2A TRPL 40VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:b52799a2c254 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

TPS65288RHAT 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 BCK ADJ 3A/2A TRPL 40VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for TPS65288RHAT

Description：IC REG BCK ADJ 3A/2A TRPL 40VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：3
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：17V
Current - Output：3A, 2A
Frequency - Switching：300kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-VQFN (6x6)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for TPS65288RHAT

TPS65288RHAT

Voltage Regulators - DC DC Switching Regulators Overview

The TPS65288RHAT is a power management integrated circuit from Texas Instruments, housed in a VQFN-EP-40 package. It integrates three synchronous buck converters and two high-power switches. The device operates within an input voltage range of 4.5V to 18V. The buck converters provide output currents of 3A, 2A, and 2A respectively. It features a low operating supply current of 700µA. The component supports an industrial temperature range from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates three independent synchronous buck converters for multi-rail power distribution
Includes two dedicated high-power switches for direct load driving
Supports wide input voltage operation suitable for various bus architectures

Voltage Regulators - DC DC Switching Regulators Applications

Industrial control systems requiring multiple regulated voltage rails
Communication infrastructure equipment with mixed power loads
Embedded computing platforms needing integrated power sequencing

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix RHAT against the manufacturer's latest datasheet to confirm pinout compatibility and thermal pad configuration. Ensure that the required output current ratings for each buck channel align with the system design specifications before finalizing the order. Cross-reference the package outline drawing to validate board layout constraints.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single IC solution is needed to manage three distinct analog or digital logic voltages alongside two higher-current auxiliary loads. Consider the VQFN-EP-40 package for its thermal performance and compact footprint compared to larger QFP alternatives. Evaluate the 700µA quiescent current impact on standby power requirements relative to other PMIC options in the same family.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS65288 series of power management ICs designed for complex embedded applications. It consolidates multiple power stages into one device to reduce bill-of-materials count. The RHAT suffix denotes a specific tape-and-reel packaging format intended for automated surface-mount assembly processes.