ISL97516
NROETCROEMCMOEMNMDEENDDREEDPFLOARCENMEWENDTEPSAIGRNTS ISL97519A
600kHz/1.
2MHz PWM Step-Up
Regulator
DATASHEET
FN9261 Rev 6.
00 March 28, 2014
The ISL97516 is a high frequency, high efficiency step-up voltage
regulator operated at constant frequency PWM mode.
With a 2.
0A typical switch current limit and 200m MOSFET, it can deliver over 90% efficiency.
The selectable 600kHz and 1.
2MHz allows smaller inductors and faster transient response.
An external compensation pin gives the user greater flexibility in setting frequency compensation allowing for the use of low ESR Ceramic output capacitors.
When shut down, it draws 1µA of current and can operate down to 2.
3V input supply.
Thes...