Data Sheet
650 kHz/1.
3 MHz, 4 A, Step-Up, PWM, DC-to-DC Switching Converter
ADP1614
FEATURES
Adjustable and fixed current-limit options Adjustable up to 4 A Fixed 3 A
2.
5 V to 5.
5 V input
voltage range 650 kHz or 1.
3 MHz fixed frequency option Adjustable output
voltage, up to 20 V Adjustable soft start Under
voltage lockout Thermal shutdown 3 mm × 3 mm, 10-lead LFCSP Supported by ADIsimPower design tool
APPLICATIONS
TFT LCD bias supplies Portable applications Industrial/instrumentation equipment
GENERAL DESCRIPTION
The ADP1614 is a step-up, dc-to-dc switching converter with an integrated power switch capable of providing an output
voltage as high as 20 V.
The ADP1614 is available with a pin...