AP3102 Overview
Features AP3102/V/L The AP3102/V/L series is a green-mode PWM controller with low start-up current. At normal operation, the switching frequency is externally programmable and trimmed to tight range, the frequency dithering technique is also equipped to improve the EMI performance. When the load is very low or zero, the IC enters green mode and skip mode to minimize switching loss.
AP3102 Key Features
- Bi-CMOS Process with Excellent Performance
- Very Low Start-up Current: 5µA typical
- Current Mode Control
- Non-audible-noise Green Mode Control
- Frequency Foldback for High Average Efficiency
- Internal Slope pensation
- Programmable Brownout Protection
- Programmable Line pensation
- Useful Pin Fault Protection
- Smart Latch/Auto-recoverable Protection Option