Datasheet Summary
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High efficiency step-down controller with embedded 2A LDO regulator
Target Specification
Features switching
- Switching section
- 4.5V to 36V input voltage range
- 0.6V, ±1% voltage reference
- Selectable 1.5V fixed output voltage
- Adjustable 0.6V to 3.3V output voltage
- 1.237V ±1% reference voltage available
- Very fast load transient response using constant-on-time control loop
- No RSENSE current sensing using low side MOSFETs' RDS(ON)
- Negative current limit
- Latched OVP and UVP
- Soft start internally fixed at 3ms
- Selectable pulse skipping at light load
- Selectable No-Audible (33KHz) pulse skip mode
- Ceramic output capacitors supported
- Output...