PSAHC

PSAHC Series 5 Watt Single Output Encapsulated PCB Mount AC/DC Switching Power Supply FEATURES ● High Efficiency ● 2 Year Warranty ● CE, UL Approval ● Regulated Output ● Low Ripple and Noise ● Fully Encapsulated Plastic Case ● Universal Input Range: 90~264VAC ● Switching Power Module for PCB Mounting SPECIFICATIONS: PSAHC Series All specifications are based on 25 C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. INPUT SPECIFICATIONS Input Voltage Range 90 ~ 264VAC or 120 ~ 370 VDC Input Frequency 47 ~ 440Hz Input Current (Full Load) 110mA max @ 115VAC, 70mA max @ 230VAC Inrush Current (< 2ms) 10A max @ 115VAC, 20A max @ 230VAC Leakage Current 0.75mA max OUTPUT SPECIFICATIONS Output Voltage See Table Output Power Range See Table Voltage Accuracy ±2% Line Regulation (LL – HL) ±0.3% typical Load Regulation (5% to 100%) ±0.5% typical Output Current See Table Ripple (Vp-p) < 0.2% Vout +40mV max. Noise (Vp-p) < 0.5% Vout +50mV max. Minimum Load 0% Maximum Capacitive Load 470-23,000µF depending on model. Hold Up Time 15ms min. Temperature Coefficient ±0.02%/°C PROTECTION Over Power Protection Hiccup technique, auto-recovery Over Voltage Protection Zener diode clamp Short Circuit Protection Hiccup mode, indefinite (automatic recovery) External Fuse Recommendation for Input 1.5A slow blow type GENERAL SPECIFICATIONS Switching Frequency 132KHz Efficiency See Table Isolation Voltage (Input to Output) 3000VAC ENVIRONMENTAL SPECIFICATIONS Operating Temperature -25°C to +70°C (with derating) Storage Temperature -40°C to +85°C Humidity 95% RH Cooling Free air convection MTBF > 360,000 hours @ 25°C (MIL-HDBK-217F) PHYSICAL SPECIFICATIONS Case Material Plastic resin with Fiberglass (flammability to UL 94V-0) Weight 30g Dimensions 2.0(L) x 1.0(W) x 0.597(H) inches (50.8(L) x 25.4(W) x 15.16(H) mm) Tolerance ±0.5mm SAFETY & EMC Agency Approvals UL/cUL, CE EMI (Conducted & Radiated Emission) EN 55022 class B EMS (Noise Immunity) EN 55024 o Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSAHC Series 5 Watt Single Output Encapsulated PCB Mount AC/DC Switching Power Supply OUTPUT VOLTAGE / CURRENT RATING CHART Model Number PSAHC-3.3S PSAHC-5S PSAHC-12S PSAHC-15S PSAHC-24S Input Voltage 90 –264 VAC 90 –264 VAC 90 –264 VAC 90 –264 VAC 90 –264 VAC Output Voltage 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC Output Current 1250mA 1000mA 420mA 333mA 230mA Output Power 4W 5W 5W 5W 5.5W Efficiency 64% 67% 73% 73% 75% NOTES 1. Dimensions of the mechanical drawing are shown in millimeters. 2. Weight of the unit is 30 grams. 3. Output Noise is measured with a 47µF tantalum capacitor and a 0.1µF ceramic capacitor across the output. 4. Mechanical Version Options Available (see pages 4-6). Please call factory for ordering details. BLOCK DIAGRAM Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSAHC Series 5 Watt Single Output Encapsulated PCB Mount AC/DC Switching Power Supply DERATING CURVE MECHANICAL DRAWING Unit: mm PIN CONNECTION PIN # SINGLE 1 AC IN (N) 2 AC IN (L) 3 +DC OUT 4 -DC OUT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSAHC Series 5 Watt Single Output Encapsulated PCB Mount AC/DC Switching Power Supply SCREW TERMINAL (To order call factory) PSAHC-A2 PIN# 1 2 3 4 5 6 7 8 SINGLE NO CONNECT AC IN (N) AC IN (L) NO CONNECT +DC OUT -DC OUT NO CONNECT NO CONNECT PSAHC-A3 PIN# 1 2 3 4 5 6 SINGLE AC IN NO CONNECT +DC OUT -DC OUT NO CONNECT NO CONNECT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSAHC Series 5 Watt Single Output Encapsulated PCB Mount AC/DC Switching Power Supply PSAHC-A4 PIN# 1 2 3 4 5 6 SINGLE AC IN NO CONNECT +DC OUT -DC OUT NO CONNECT NO CONNECT PSAHC-A5 PIN# 1 2 3 4 5 6 7 8 SINGLE NO CONNECT AC IN (N) AC IN (L) NO CONNECT +DC OUT -DC OUT NO CONNECT NO CONNECT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSAHC Series 5 Watt Single Output Encapsulated PCB Mount AC/DC Switching Power Supply PSAHC-A6 PIN# 1 2 3 4 5 6 SINGLE AC IN NO CONNECT +DC OUT -DC OUT NO CONNECT NO CONNECT PSAHC-A7 PIN# 1 2 3 4 5 6 SINGLE AC IN NO CONNECT +DC OUT -DC OUT NO CONNECT NO CONNECT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797