NCP1589L Overview
Symbol Description 1 BOOT Supply rail for the floating top gate driver. To form a boost circuit, use an external diode to bring the desired input voltage to this pin (cathode con.
NCP1589L Key Features
- VCC Range from 4.5 V to 13.2 V
- Adjustable Operating frequency
- Boost Pin Operates to 35 V
- Ramp Pulse Modulation Control
- Precision 0.8 V Internal Reference
- Adjustable Output Voltage
- Internal 1.5 A Gate Drivers
- 80% Max Duty Cycle
- Input Under Voltage Lockout
- Programmable Current Limit