BCD Semiconductor Manufacturing Limited AP3101
The AP3101 is a green PWM controller operating in current mode. It is specially designed for off-line ACDC adapter and battery charger applications where the needs for low standby power and better protection function are increasing. The AP3101 features adjustable oscillator frequency in normal operation, which is done by an external resistor.- Min Voltage : 11V
- Max Voltage : 20V
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | AP3101 |
|---|---|
| Datasheet | AP3101 Download |
| Manufacturer |  BCD Semiconductor Manufacturing Limited |
| Description | GREEN MODE PWM CONTROLLER |
| Buy | Stock & Price |
GENERAL DESCRIPTION
It automatically switches to skip cycle mode when output power drops below a given level. The IC also features low start-up and operation current for its BiCMOS process. The AP3101 provides comprehensive protection features including leading edge blanking, synchronized slope compensation, over-current, over-temperature and short circuit protection. The AP3101 is available in 2 packages: SOIC-8 and DIP-8. AP3101FEATURES
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● Green Current Mode PWM Controller Adjustable Skip Level Leading Edge Blanking (LEB) Cycle by Cycle Current Limit Built-in Short Circuit Protection Built-in Synchronized Slope Compensation Low Start-up/Operating Current: 30µA/3mA Adjustable Oscillator Frequency Totem Pole Output Including Soft Driving Under-Voltage Lockout (UVLO) Accurate Over-Temperature Protection with Hysteresis
APPLICATIONS
●● Off-line AC-DC Adapter Battery Charger
APPLICATIONS
SOIC-8 DIP-8 Figure 1. Package Types of AP3101 Apr. 2007 Rev. 1. 3 1 BCD Semicond...
