AIC2359 Overview
The AIC2359 is a dual output, low-noise, pulse-width-modulated (PWM), DC-DC step- down converter. It powers logic and transmit- ters in small wireless systems such as cellular phones, municating PDAs, and handy- terminals.
AIC2359 Key Features
- Dual 1A Output
- 2.5V to 5.5V Input Range
- Accurate Reference 0.6V Provides Low Output
- Adjustable Output Voltage
- Up to 95% Efficiency
- Stable with Low ESR Output Ceramic Capaci
- No Schottky Diode Required
- 65µA Quiescent Current per Channel
- 100% Duty Cycle in Low Dropout Operation
- 1.5MHz Fixed-Frequency PWM Operation