For BusinessPricing
Request a demo

TPS40192DRCR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS40192DRCR product

TPS40192DRCR

DC DC Switching Controllers

synchronous buck controller4.5 V to 18 V input600 kHzVSON-10power goodhiccup protection

TPS40192DRCR is a fixed-600 kHz synchronous buck controller for 4.5 V to 18 V inputs. It drives external N-channel MOSFETs and provides power-good, pre-biased startup support, and selectable RDS(on)-based short-circuit protection.

Best for

  • Compact non-isolated synchronous buck converters
  • 4.5 V to 18 V input rails
  • Designs requiring fixed 600 kHz switching

Avoid if

  • A fully integrated power stage is required
  • Adjustable switching frequency is required
  • The design cannot accommodate external MOSFET control-loop compensation

Check before use

  • Confirm low-side MOSFET RDS(on)-based protection setting
  • Confirm total gate-drive current stays within the BP5 regulator capability
  • Use the exposed thermal pad and recommended grounding layout

Key specifications

Input voltage
4.5 V to 18 V
Switching frequency
600 kHz
Reference voltage
591 mV typical
Package
10-pin VSON (DRC), 3.00 mm × 3.00 mm nominal

Compliance & Environment

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

Application

Point-of-load buck regulatorsCable modem and set-top-box powerServer and graphics power rails

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS40192DRCR: 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

TPS40192DRCR is a Texas Instruments 10-pin VSON synchronous buck controller. It operates from 4.5 V to 18 V and has a fixed 600 kHz oscillator, 591 mV feedback reference, internal 5 V regulator, high-side and low-side MOSFET drivers, and an open-drain power-good output.