AX3301 - PWM Step-Down Controller
The AX3301 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip.
These devise include a reference voltage source, oscillation circuit, error amplifier and etc.
AX3301 provides low-ripple power, high efficiency, and excellent transient characteristics.
The PWM control circuit is
AX3301 Features
* as low current consumption. Since this converter can accommodate an input voltage up to 24V, it is also suitable for the operation via an AC adapter. FEATURES w`R
* yÑb€ VÛm Input voltage：4V to 24V Output voltage：0.8V to VCC Duty ratio：0% to 100% PWM control ww fo w.go tech .co m Oscilla
