Datasheet Summary
58V, 2A, 2.4MHz Step-Down Switching Regulator with 85µA Quiescent Current
Features
- Wide Input Range: Operation from 3.6V to 58V
- Overvoltage Lockout Protects Circuits Through 80V
Transients
- 2A Maximum Output Current
- Low Ripple (<15mVP-P) Burst Mode® Operation: IQ = 85µA at 12VIN to 3.3VOUT
- Adjustable Switching Frequency: 100kHz to 2.4MHz
- Low Shutdown Current: IQ < 1µA
- Catch Diode Current Sense Protects Circuit Through
Short-Circuit and Input Overvoltage
- Synchronizable Between 250kHz to 2MHz
- Power Good Flag
- Saturating Switch Design: 200mΩ On-Resistance
- Thermal Protection
- Soft-Start Capability
- Small 16-Pin Thermally Enhanced MSOP and
3mm × 4mm DFN...