AN8016 Overview
Error amplifier inverting input Time constant capacitor connection for short-circuit protection Soft-start time-constant capacitor connection On/off control Supply voltage Push-pull output Ground Output-current setting resistor connection pin Oscillator circuit timing resistor/capacitor connection pin Error amplifier output 3 S.C.P. SS 3 Voltage Regulators s Ratings Parameter Supply voltage Off pin allowable...
AN8016 Key Features
- Wide operating supply voltage range: 1.8 V to 14 V 6.3±0.30
- High-precision reference voltage circuit: 1.27 V (allowance: ± 3%) SSOP010-P-0225
- Supports control over a wide output frequency range: 20 kHz to 1 MHz
- Provides a fixed output current with minimal supply voltage fluctuations by using an external resistor to set the output
- Large maximum output current of ± 50 mA
- Timer latch short-circuit protection circuit (charge current: 1.3 µA typical)
- Low input voltage malfunction prevention circuit (U.V.L.O.) (circuit operation start voltage: 1.6 V typical)
- On/off control function (active-high, standby current: 5 µA maximum)
- Fixed maximum duty ratio with small sample-to-sample variations (80% ± 5%)
- Adjustable soft start time provided by using separate DTC and S.C.P. pins