TPS92200D2EVM: 1.5A @ 30V Max, 4 ~ 30V in, Buck LED Driver


The TPS92200D2EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92200D2 synchronous buck switching regulator designed for high-current LED driver applications. The TPS92200D2 is a 1.5-A synchronous buck LED driver and features a wide input voltage range (4 V to 30 V), it supports analog mode dimming (1% to 100%) with PWM mode dimming (20 kHz to 200 kHz). For safety, protection systems are implemented, which include LED open/short protection, sense resistor open/short protection, and device thermal protection. To protect LED from over current damage, the driver will enter Hiccup protection mode once over current detected.


Manufacturer Texas Instruments
Category Lighting
Sub-Category LED Drivers - DC In
Eval Board Part Number 296-TPS92200D2EVM-ND
Eval Board Supplier Texas Instruments
Eval Board Normally In Stock
Voltage In 4 ~ 30 V
Topology Step Down
Current Out 1.5 A
Voltage Out (Max) 30 V
Outputs and Type 1 Non-Isolated
Efficiency @ Conditions >90%, 12Vin, 1.65 V @ 1A (30 ~ 100 % PWM Duty Cycle)
Features Dimming Control
Open Circuit Protection
Short Circuit Protection
Thermal Protection
Switching Frequency 1 MHz
Component Count + Extras 14 + 9
Design Author Texas Instruments
Application / Target Market LED Commercial Lighting
LED Home Lighting
Security IP Camera
Main I.C. Base Part TPS92200
Date Created By Author 2020-05
Date Added To Library 2020-08

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Eval Board

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