For BusinessPricing
Request a demo

TPS92201ADRVR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS92201ADRVR product

TPS92201ADRVR

Power Management (PMIC)

synchronous buckLED driver1.5 A2.5 V to 5.5 VPWM dimmingPFM power saveWSON-6

TPS92201ADRVR is a compact 1.5 A synchronous buck LED driver for 2.5 V to 5.5 V supplies, with PWM dimming and light-load PFM power-save operation.

Best for

  • Low-voltage IR LED drivers
  • White LED current regulation from battery or 5 V rails
  • Compact camera, doorbell, lock, and flashlight designs

Avoid if

  • The LED load requires an output voltage above the input supply
  • The application requires more than 1.5 A regulated LED current
  • A non-switching low-noise LED current source is required

Check before use

  • LED forward voltage and dropout margin
  • Inductor saturation current and DCR
  • Thermal rise in the selected WSON PCB layout
  • PWM dimming timing and 20 kHz to 200 kHz input frequency

Key specifications

Input voltage
2.5 V to 5.5 V
LED current
Up to 1.5 A
Switching frequency
1.5 MHz
Dimming
PWM input, 20 kHz to 200 kHz; 1% to 100% duty cycle
Feedback reference
100 mV typical
Package
WSON-6, 2 mm × 2 mm × 0.8 mm max

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

IR illumination for camerasSmart doorbells and locksPortable LED lighting

Datasheet

tps92201a

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS92201ADRVR: 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

Alternative components

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

Design and risk insights

Questions & answers

TPS92201ADRVR is a Texas Instruments TPS92201A 1.5 A synchronous buck LED driver in a 6-pin DRV WSON package. It accepts a 2.5 V to 5.5 V input and integrates the switching MOSFETs.