ISL99125B Overview
By bining a high-performance FET driver and MOSFETs in an advanced package, high-density DC/DC converters may be created. bined with an Intersil PWM controller, a plete voltage regulator solution can be created with reduced external ponents and minimum overall PCB real estate. The ISL99125B and ISL99135B.
ISL99125B Key Features
- VIN range: 0V to 25V
- Current capability: 25A (ISL99125B), 35A (ISL99135B)
- Supports three-state 5.0V PWM input
- 0.5Ω ON-resistance and 4A sink current capability
- Diode emulation for enhanced light-load efficiency
- Ultra low shutdown supply current (3µA) for PS4 operation
- Low three-state hold-off time
- Adaptive shoot-through protection
- Integrated high-side gate-to-source resistor to prevent self
- VCC undervoltage lockout