ADP2384ACPZN-R7 Datasheet PDF - ADI

●The ADP2384ACPZN-R7 is a synchronous step-down DC-to-DC Regulator with an integrated 44mR, high-side power MOSFET and an 11.6mR, synchronous rectifier MOSFET to provide a high efficiency solution. This device uses a peak current mode, constant frequency pulse width modulation (PWM) control scheme for excellent stability and transient response. The switching frequency of the ADP2384 can be programmed from 200kHz to 1.4MHz. To minimize system noise, the synchronization function allows the switching frequency to be synchronized to an external clock. The ADP2384 requires minimal external components and operates from an input voltage of 4.5 to 20V. The output voltage can be adjusted from 0.6V to 90% of the input voltage and delivers up to 4A of continuous current. Each IC draws less than 120µA current from the input source when it is disabled. This regulator targets high performance applications that require high efficiency and design flexibility.

● Precision enable and power good

● External compensation

● Internal soft-start with external adjustable option

● Startup into a precharged output

● 180° Out-of-phase clock synchronization