RTQ5756 Datasheet - Richtek

RTQ5756 Step-Down Converter

The RTQ5756 series products are synchronous stepdown converters with 4-phase capability, allowing for both multiphase and single-phase operations. These products offer a wide range of configuration options. The RTQ5756A provides triple outputs with 2+1+1 phase, while the RTQ5756B offers quad outputs.

RTQ5756 Features

* of each part number. 2 Features

* Integrated FETs- 4-Phase Buck Converter

* Input Supply Voltage Range: 3V to 5.5V

* I2C Programmable Output Voltage: 0.4 to 2.05V (0.4 to 1.55V for 3-phase and 4-phase outputs)

* Typical Switching Frequency: 2MHz and 2.2MHz

* Support 5A Output Cu

RTQ5756-Richtek.pdf