LN8105 Datasheet (natlinear) - 4.0A / 23V Step-Down Converter

LN8105, 4.0A / 23V Step-Down Converter

LN8105 consists of step-down switching regulator with PWM control.

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

LN8105 provides low-ripple power, high efficiency,and excellent transient characteristics.

The PWM control circuit is able

LN8105 Features

* as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter.

* Features

* Input voltage: 4.2V to 23V.

* Output voltage: 0.8V to VIN.

* Duty ratio: 0% to 100% PWM control

* Oscillation freque