器件名称: AHC
功能描述: AC-DC Power Module
文件大小: 436.46KB 共5页
简 介:VER : B_2
update : 98.04.09
AC-DC Power Module
AHC SERIES KEY FEATURES
Switching Power Module for PCB Mountable Fully Encapsulated Plastic Case Universal Input Range 90-264VAC, 47-440 Hz Regulated Output and Low Ripple and Low Noise Isolation Class II Small Size: 2.0 x 1.0 x 0.597 Inches Screw Terminal For Optional CE, UL Approval 2-Years Product Warranty
5
Watts
ELECTRICAL SPECIFICATIONS
Model No. Max Output Wattage (W) Voltage Frequency (Hz) Input Current (Full load) Inrush Current (<2ms) Leakage Current External Fuse (recommend) Voltage (V.DC.) Voltage Accuracy Current (mA) max Line Regulation (LL-HL) (typ.) Load Regulation (5-100%) (typ.) Output Minimum Load Maximum Capacitive Load Ripple Noise Efficiency Hold-up Time Switching Frequency Over Power Protection Protection Isolation Over Voltage Protection Short Circuit Protection Input-Output (V.AC) Operating Temperature Storage Temperature Environment Temperature Coefficient Humidity MTBF Dimension (L x W x H) Physical Case Material Weight Cooling Method Safety EMC Agency Approvals EMI (Conducted & Radiated Emission) EMS (Noise Immunity) AHC-3.3S 4W 47-440 Hz 110 mA max. (115 VAC) / 70 mA max. (230 VAC) 10 A max. (115 VAC) / 20 A max. (230 VAC) 0.75 mA max. 1.5 A slow blow type 3.3V ±2% 1250 ±0.3%. ±0.5%. 0% 470-23,000F depending on model <0.2% Vout +40mV max (Vp-p) <0.5% Vout +50mV max (Vp-p) 64% 15 ms min. 132 kHz Hiccup technique, auto-recovery Zener diode clamp Hiccup mode, indefinite (automatic recovery……
