AN4129 Overview
Key Features
- Soft start and latch
- Current sense and feed back
- Output drive Vref 8 Vstr 1 7 Vcc 5V Ref Enable Start-up Circuit UVLO OVP +
- 19V Rt/Ct 4 OSC Vref 12uA S Q R +
- 2.5V S Q R Delay Circuit +
- Start-up Circuit Reset Circuit +
- Latch/SS 1V Figure
- Internal Rev. 1.0.1 ©2003 Fairchild Semiconductor Corporation DataSheet 4 U .com AN4129
