ADP1614-650-EVALZ Datasheet PDF - ADI

●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 adjustable current limit that is set via an external resistor. The boost switching frequency is fixed to either 650 kHz or 1.3 MHz.

●With a package height of 0.8 mm, the ADP1614 is optimal for space constrained applications, such as portable devices or thin film transistor (TFT) liquid crystal displays (LCDs).

●FEATURES

●Adjustable current limit, up to 4 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

●Undervoltage 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