DC/DC Buck Converter Reference Circuit: Vin=7.5V to 18V, Iomax=6.0A
Design Resources:
Features:
- Switching Frequency: 500kHz t0 800kHz (depend on input-output condition)
- Built-in Power MOS FET High-side Nch FET ON resistance: 50mΩ(typ.) Low-side Nch FET ON resistance: 30mΩ(typ.)
- Fast Transient Responses due to H3Reg control
- Over Current Protection (OCP) – Cycle-by-Cycle
- Thermal Shut Down (TSD)
- Under-Voltage Lock-Out (UVLO)
- Short Circuit Protection (SCP)
- Over Voltage Protection (OVP)
- Fixed Soft Start (1msec ; typ)
- Power Good function
SAMPLE PRODUCTS USED IN THIS CIRCUIT |