Datasheet Summary
Ordering number : ENA2178
Bi-CMOS IC
Step-down Voltage Switching Regulator http://onsemi.
Overview
LV5771QA is a step-down voltage switching regulator.
Features and Functions
- Wide Input dynamic range: 8V to 42V
- Current mode type
- Built-in pulse-by-pulse OCP cicuit: detects over current by using ON resistance of an external of an external MOS external resistance for over current detection.
- Over current protection: HICCUP MODE
- Built-in output voltage correction circuit
- Droops when frequency FOLD BACK is negative
- Teermal shutdown
- Fixed frewuency: 1MHz
- Load-independent soft start circuit
- Over voltage protection
Specifications...