ProjectsPricingInsights

TPS543320RPYR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS543320RPYR product

TPS543320RPYR

Voltage Regulators - DC DC Switching Regulators

Buck ConverterSynchronousPMIC

The TPS543320 is a high-efficiency 18V, 3A synchronous buck converter using Advanced Current Mode (ACM) control, suitable for compact, high-frequency power designs.

Best for

  • Wireless infrastructure
  • Fiber optic networks
  • Test and measurement equipment

Avoid if

  • Applications requiring input voltages above 18V

Check before use

  • Ensure the selected ramp setting and LC filter are stable for the chosen switching frequency.

Key specifications

Input Voltage
4V - 18V
Output Current
3A
Switching Frequency
500kHz - 2.2MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Management

Datasheet

snvaa29

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS543320RPYR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a 3A synchronous buck converter with integrated MOSFETs, designed for 4V-18V input applications.