ISL8510 Description
DATASHEET ISL8510 Dual Output Controller with 1A Standard Buck PWM and LDO FN6516 Rev 2.00 December 15, 2008 The ISL8510 is a high-performance, dual output controller that provides a single, high frequency power solution for a variety of point of load applications. The ISL8510 integrates a 1A standard buck PWM controller and switching MOSFET with one 500mA LDO. The PWM controller in the ISL8510 drives an internal...
ISL8510 Key Features
- Standard Buck Controller with Integrated Switching Power MOSFET + 1 LDO
- Integrated Boot Diode
- Input Voltage Range
- Fixed 5V ±10%
- Variable 5.5V to 25V
- PWM Output Voltage Adjustable from 0.6V to 20V with Continuous Output Current up to 1A
- Voltage Mode Control with Voltage Feed Forward
- Fixed 500kHz Switching Frequency
- Externally Adjustable Soft-Start Time
- Output Undervoltage Protection
ISL8510 Applications
- Standard Buck Controller with Integrated Switching Power MOSFET + 1 LDO