BD8312HFN Description
BD8312HFN can produce 1.2V, 1.8V, 3.3V, or 5V stepped-down output voltages from a power supply posed of 4 batteries, which can be Li2cell, Li3cell, or from a 5V/12V fixed power supply line. The built-in synchronous rectification switches are capable of withstanding up to15V. This IC has a flexible phase pensation system and a switching frequency of 1.5MHz allowing the use of smaller external output inductor and...
BD8312HFN Key Features
- Built-In 1.0A/15V Pch/Nch Synchronous Rectification SW
- On-Chip Phase pensation Device between Input and Output of Error AMP
- Built-In Soft-Start Function
- Built-In Timer Latch System for Short Circuit Protection Function