RT7296B Datasheet (Richtek) - 17V Current Mode Synchronous Step-Down Converter

RT7296B, 17V Current Mode Synchronous Step-Down Converter

The RT7296B is a high-efficiency, 3A current mode synchronous step-down DC-DC converter with a wide input voltage range from 4.5V to 17V.

The device integrates 80m high-side and 30m low-side MOSFETs to achieve high efficiency conversion.

The current mode control architecture supports fast transien

RT7296B Features

* 4.5V to 17V Input Voltage Range

* 3A Output Current

* Internal N-Channel MOSFETs

* Current Mode Control

* Fixed Switching Frequency : 500kHz

* Synchronous to External Clock : 200kHz to 2MHz

* Cycle-by-Cycle Current Limit

* External Soft-Start Function

* Input Un