TPS92200D1EVM
TPS92200D1 synchronous buck LED driver evaluation module
TPS92200D1EVM
Overview
The TPS92200D1EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92200D1 synchronous buck switching regulator designed for high-current LED driver applications. The TPS92200D1 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 analog input (0.65 V to 1.2 V), and PWM mode dimming (100 Hz to 2 kHz). For safety, kinds of protection are implemented, including 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.
- Two 150-mΩ/90-mΩ MOSFETs for 1.5-A continuous output current
- 100-mV internal voltage reference in analog/PWM dimming mode
- Precision analog dimming by analog and PWM input as low as 1%
- LED open/short protection
- Sense resistor open/short protection
Illumination LED drivers
Order & start development
TPS92200D1EVM – TPS92200D1 synchronous buck LED driver evaluation module
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | User guide | TPS92200EVM 30-V, 1.5-A Buck LED Driver Evaluation Module | Nov. 28, 2018 |
| More literature | TPS92200D1EVM EU Declaration of Conformity (DoC) | Jun. 01, 2020 | |
| Datasheet | TPS92200 4-V to 30-V Input Voltage, 1.5-A Output Current, Synchronous Buck LED Driver With Flexible Dimming Options datasheet | May 08, 2018 |
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