Texas Instruments Synchronous Buck Controllers for Precision Dimming LED Drive Evaluation Module TPS92641EVM TPS92641EVM 데이터 시트
제품 코드
TPS92641EVM
Typical Waveforms
10 serial LEDs, T
A
= 25°C
I
LED
: 500 mA/DIV, V
UDIM
: 5 V/DIV, V
SW
: 20 V/DIV
Figure 6. Waveforms of UDIM Operation of the TPS92641EVM with V
IN
= 48 V
DC
9
SLVU823 – December 2012
User's Guide for the TPS92641EVM
Copyright © 2012, Texas Instruments Incorporated