TPS61194 - High-Performance Four-Channel LED Driver
The TPS61194 is a high-efficiency, low-EMI, easy-touse LED driver with flexibility to support a wide range of applications.
It has four high-precision current sinks that can be combined for higher current capability.
The TPS61194 has an integrated DC-DC supporting both boost and SEPIC mode operati
TPS61194 Features
* Input voltage operating range 4.5 V to 40 V
* Four high-precision current sinks
* Current matching 1% (typical)
* LED string current up to 100 ma per channel
* Outputs can be combined externally for higher current per string
* High dimming ratio of 1
