TPS543320 Datasheet (Texas Instruments)

TPS543320 Description

The TPS543320 is a high-efficiency 18-V, 3-A synchronous buck converter employing an internallycompensated, fixed-frequency Advanced Current Mode controlIt is capable of providing high efficiency while running at a switching frequency up to 2.2 MHzThe device is in a small 2.5-mm × 3-mm HotRod™

Features

* Fixed-frequency, internally-compensated advanced current mode (ACM) control

* Integrated 25-mΩ and 13.9-mΩ MOSFETs

* Input voltage range: 4 V to 18 V

* Output voltage range: 0.5 V to 5.5 V

* Three selectable PWM ramp options to optimize the control loop perf

TPS543320 Datasheet - Texas Instruments

TPS543320, Step-Down Converter