The AP3118GSTR-G1 is a Current Mode PWM controller specially designed for offline power supply that requires ultra-low standby power, high- power density and comprehensive protection. Coordinating with secondary USB PD controller, which can provide a total USB PD solution.
Feature
- Current Mode Control
- High-Voltage Startup
- Frequency Fold Back for High Average Efficiency
- 130k Maximum Frequency for Peak Load
- Non-Audible-Noise and Green-Mode Control
- Embedded VCC LDO to Guarantee Wide Range VCC_IN Voltage
- Constant Output Current in Output Short Situation
- Low VCC Charge Current Reduces Standby Power in Output Short Situation
- Internal Slope Compensation
- Soft Start During Startup Process
- VCC Maintain Mode
- X-CAP Discharge Function
- Precise Secondary Side OVP and UVP
- Programmable External OTP
- Brown-Out Protection
- Overload Protection
- FOCP and SSCP Protection
- Useful Pin Fault Protection
- SSOP-9 (Type CJ) is Available
Applications
- USB PD
- General Adaptor
