TPSM828301ARDSR Datasheet, Specs, Alternatives & ECAD | Texas Instruments | PartGenie

AI summary

TPSM828301ARDSR product

TPSM828301ARDSR is a 1 A integrated-inductor synchronous buck module for 2.25 V to 5.5 V inputs and adjustable 0.5 V to 4.5 V outputs.

Best for

Compact 1 A point-of-load rails
Industrial, ASIC, SoC, and MCU power rails

Avoid if

The design requires more than 1 A output current
The application requires a package or compliance specification not stated in the supplied data

Check before use

Output-voltage resistor divider
Effective input and output capacitance
Thermal performance and current derating
SW, FB, VOS, and GND PCB layout

Key specifications

Output current: 1 A
Input voltage: 2.25 V to 5.5 V
Output voltage: 0.5 V to 4.5 V adjustable
Package: 9-pin RDS QFN-FCMOD, 3.0 mm × 3.0 mm × 2.05 mm max

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Point-of-load powerIndustrial controlASIC, SoC and MCU rails

Datasheet

800 KB

CAD Models

Download ECAD models for TPSM828301ARDSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a Texas Instruments 1 A synchronous step-down power module with an integrated 470 nH inductor, DCS-Control, and a 9-pin RDS QFN-FCMOD package.