TPS61390 converter equivalent, boost converter.
*1 Input voltage range: 2.5 V to 5.5 V
* Output voltage range: up to 85 V
* R(DS)on of switching FET: 0.9 Ω
* Switch current limit: 1000 mA
* Sample w.
* APD bias
* Optical line terminal
* High-voltage sensor supply
3 Description
The TPS61390 is a 700-kHz pul.
The TPS61390 is a 700-kHz pulse-width modulating (PWM) step-up converter with an 85-V switch FET with an input ranging from 2.5 V to 5.5 V. The switching peak current is up to 1000 mA. The TPS61390 includes accurate current mirror with two gain optio.
Image gallery
TAGS
Download (Size : 1.71MB)