概览
描述
The ISL85001EVAL1Z evaluation board is used to demonstrate the performance of the ISL85001 standard buck regulator and is intended for use by individuals with requirements for point-of-load (POL) applications sourcing from 4.5V to 25V.
The ISL85001 is offered in a 4mm x 3mm 12 Ld DFN package with 1mm maximum height. The complete converter occupies less than 0.425in2 area.
特性
- Standard buck controller with integrated switching power MOSFET
- Integrated boot diode
- Input voltage range
- Fixed 5V ±10%
- Variable 5.5V to 25V
- PWM output voltage adjustable from 0.6V to 19V 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
- Enable inputs
- PGOOD output
- Overcurrent protection
- Thermal overload protection
- Internal 5V LDO regulator
