Description
DATASHEET ISL8002, ISL8002A, ISL80019, ISL80019A Compact Synchronous Buck Regulators FN7888 Rev 4.00 July 31, 2014 The ISL8002, ISL8002A, ISL80019 .
Features
* VIN range 2.7V to 5.5V
* VOUT range is 0.6V to VIN
* IOUT maximum is 1.5A or 2A (see Table 1 on page 3)
* Switching frequency is 1MHz or 2MHz (see Table 1 on page 3)
* Internal or external compensation option
* Selectable PFM or PWM operation option
Applications
* General purpose point of load DC/DC
* Set-top boxes and cable modems
* FPGA power
* DVD, HDD drives, LCD panels, TV
Related Literature
* See AN1803, “1.5A/2A Low Quiescent Current High Efficiency Synchronous Buck Regulator”
VIN GND
+2.7V …+5.5V 1 VIN C1
22