FSP3131 Datasheet (ViviChip) - PWM Controller 3A Step-Down Converter

FSP3131, PWM Controller 3A Step-Down Converter

FSP3131 consists of step-down switching regulator with PWM control.

These devices include a reference voltage source, oscillation circuit, error amplifier and internal PMOS.

FSP3131 provides low-ripple power, high efficiency, and excellent transient characteristics.

The PWM control circuit is able t

FSP3131 Features

* z z z z z z z z z z z z z z z z z z Input voltage: 3.6V to 23V. Output voltage: 0.8V to VCC. Duty ratio: 0% to 100% PWM control Oscillation frequency: 300KHz typ. Soft-start, Current limit, Enable function Thermal Shutdown function Built-in internal SW P-channel MOSFET SOP8L Package.

* GENE