Description
The ISL85001EVAL1Z REV A kit is intended for use by individuals with requirements for Point-of-Load applications sourcing from 4.5V to 25V. The ISL85001EVAL1Z evaluation board is used to demonstrate the performance of the ISL85001 standard buck regulator.
The ISL85001 is offered in a 4mmx3mm 12 Ld DFN package with 1mm maximum height. The complete converter occupies less than 0.425in2 area.
FEATUREs
• 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
APPLICATIONs
• General Purpose
• WLAN Cards-PCMCIA, Cardbus32, MiniPCI Cards-Compact Flash Cards
• Hand-Held Instruments
• LCD Panel
• Set-top Box