Datasheet Summary
33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75µA Quiescent Current
Features
- Wide Input Range: Operation from 3.6V to 33V Overvoltage Lockout Protects Circuits Through 62V Transients
- 3.5A Maximum Output Current
- Low Ripple (<15mVP-P) Burst Mode® Operation:
IQ = 75μA at 12VIN to 3.3VOUT
- Adjustable Switching Frequency: 200kHz to 2.4MHz
- Low Shutdown Current: IQ < 1μA
- Integrated Boost Diode
- Synchronizable Between 250kHz to 2MHz
- Power Good Flag
- Saturating Switch Design: 95mΩ On-Resistance
- Output Voltage: 0.79V to 30V
- Thermal Protection
- Soft-Start Capability
- Small 10-Pin Thermally Enhanced MSOP and
(3mm × 3mm) DFN Packages
APPLICATIONS
- Automotive...