Texas Instruments TPS92690EVM Evaluation Module TPS92690EVM TPS92690EVM 数据表
![Texas Instruments](https://files.manualsbrain.com/attachments/b46f99d826b2b0e0e5f558c5fb6483942eb9216b/common/fit/150/50/c15ea36eb1fb1cce99a3b94668675bfc78ce832d8d727d9a7bb51a125510/brand_logo.gif)
产品代码
TPS92690EVM
Chapter 1
SLVU803 – December 2012
N-Channel Controller for Dimmable
LED Drives with Low-Side Current Sense
1.1
Introduction
The TPS92690EVM evaluation module (EVM) helps designers evaluate the operation and performance of
the TPS92690 DC-DC N-channel MOSFET controller. The TPS92690 is designed to drive high-brightness
light emitting diodes (LEDs) and features a wide input voltage range (4.5 V to 75 V), analog current adjust,
PWM dimming, low-power shutdown, a precision reference, switching frequency synchronization, and low
side LED current sense.
the TPS92690 DC-DC N-channel MOSFET controller. The TPS92690 is designed to drive high-brightness
light emitting diodes (LEDs) and features a wide input voltage range (4.5 V to 75 V), analog current adjust,
PWM dimming, low-power shutdown, a precision reference, switching frequency synchronization, and low
side LED current sense.
4
N-Channel Controller for Dimmable LED Drives with Low-Side Current Sense
SLVU803 – December 2012
Copyright © 2012, Texas Instruments Incorporated