ISL97519A Datasheet (Renesas) - 600kHz/1.2MHz PWM Step-Up Regulator

ISL97519A, 600kHz/1.2MHz PWM Step-Up Regulator

DATASHEET ISL97519A 600kHz/1.2MHz PWM Step-Up Regulator The ISL97519A is a high frequency, high efficiency step-up voltage regulator operated at constant frequency PWM mode.

With an internal 2.0A, 200m MOSFET, it can deliver up to 1A output current at over 90% efficiency.

Two selectable frequencies, 600kHz and 1.2MHz, allow trade offs between smaller components and faster transient response.

An external compensation pin gives the user greater flexibility in setting frequency compensation allow

ISL97519A Features

* along with 1.2MHz switching frequency, make it an ideal device for portable equipment and TFT-LCD displays. The ISL97519A is available in an 8 Ld MSOP package with a maximum height of 1.1mm. The device is specified for operation over the full -40°C to +85°C temperature range. FN6683 Rev 3.00 Febru