文档介绍：Engineering Test Report Design of ******@ ; ******@ ; Quick Charge Charger with EUP3466A and CHY100 (Quick Charge Interface IC) Features: ? EUP3466/A Duty ratio:0% to 100% PWM control ? 40V Input Voltage Surge ? m Quick Charge ; ? Programmable pensation ? Complete System and Output Protections (SCP, OCP, OVP, OTP). 智邦控股智邦控股 MR Zhang MR Zhang ********** ********** ******@wise- ******@wise- 1. Power Supply Specification 1. Power Supply Specification Description Symbol Min Typ Max Units INPUT Voltage VIN 1236VAC Output Output Voltage (5V) VOUT V Output Current (5V) IOUT 2A Output Ripple Voltage (5V) VRIPPLE 100 mVP -P Output Voltage (9V) VOUT V Output Current (9V) IOUT Output Ripple Voltage (9V) VRIPPLE 100 mVP -P Output Voltage (12V) VOUT V Output Current (12V) IOUT Output Ripple Voltage (12V) VRIPPLE 100 mVP -P Continuous Output Power POUT W Average Efficiency η90% 2 2 2. Schematic 2. Schematic 3. EV Board 3. EV Board 4. 4. Cable Cable psation , Ripple % Efficiency Measurement , Ripple % Efficiency Measurement OUTPUT_5V OUTPUT_5V V IN VIN IIN V OUT I OUT V RIPPLE P OUT η(VDC) (V) ( mA ) (V) ( mA ) (mV) (W) (%) 12 <1 0 214 500 20 % 440 1000 % 930 2000 % 1149 2400 % 24 <1 0 117 500 % 235 1000 % 488 2000 30 % 597 2400 % 30 <1 0 95 500 % 191 1000 26 % 394 2000 % 480 2400 % 4. 4. Cable Cable psation , Ripple % Efficiency Measurement , Ripple % Efficiency Measurement OUTPUT_9V OUTPUT_9V V IN VIN IIN