VER :A_3 update : 98.04.09 AC-DC Power Module AKC SERIES 20 Watts KEY FEATURES Switching Power Module for PCB Mountable Fully Encapsulated Plastic Case Universal Input Range 90-264VAC, 47-440 Hz Regulated Output Low Ripple and Noise Small Size But Higher Wattage Screw Terminal For Optional CE, UL Approval 2-Years Product Warranty ELECTRICAL SPECIFICATIONS Model No. ( Single Output ) Max output wattage (W) Model No. AKC-5S AKC-7.35S AKC-9S AKC-12S AKC-15S AKC-24S 20W 20W 20W 20W 20W 20W Voltage (V.DC.) 3.3V 5V 7.35V 9V 12V 15V 24V Current (mA) max 4500 ±2% 4000 ±2% 2730 ±2% 2230 ±2% 1670 ±2% 1340 ±2% 840 ±2% Voltage set accuracy Output AKC-3.3S 14.85W Line Regulation (LL-HL) (typ.) 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% Load Regulation (0-100%) (typ.) 1% 1% 1% 1% 1% 1% 1% Minimum load 0% 0% 0% 0% 0% 0% 0% Efficiency (typ.) 75% 79% 82% 82% 83% 83% 84% Capacitor Load (max.) 6900 uF 6900 uF 2200 uF 1200 uF 560 uF 330 uF 100 uF ( Dual Output ) Max output wattage AKC-5D (W) 20W 20W Output 1 Output 2 Output 1 Output 2 Voltage (V.DC.) +5V -5V +12V -12V +15V -15V Current (mA) max 2000 2000 833 833 667 Line Regulation (LL-HL) (typ.) 667 ±2% ±2% ±2% ±0.5% ±0.5% ±0.5% Load Regulation (10-100%) (typ.) ±3% ±3% ±3% Minimum load 0% 0% 0% Efficiency (typ.) 79% 82% 82% ±4700 uF ±560 uF ±330 uF ( Triple Output ) Max output wattage AKC-5S12D (W) Voltage (V.DC.) Current (mA) max Voltage set accuracy Output 20W Output 2 Capacitor Load (max.) Model No. AKC-15D Output 1 Voltage set accuracy Output AKC-12D AKC-5S15D 20W 20W Output 1 Output 2 Output 3 Output 1 Output 2 5 +12 -12 5 +15 -15 250 250 200 200 2800 ±2% ±2% 2800 ±2% Line Regulation (LL-HL) (typ.) 1% 5% 1% Load Regulation (20-100%) (typ.) 2% 5% 2% Minimum load Efficiency (typ.) Capacitor Load (max.) http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 10% Output 3 ±2% 5% 5% 10% 79% 79% 3000 uF / ±220 uF 3000 uF / ±150 uF -1- VER :A_3 update : 98.04.09 AC-DC Power Module AKC SERIES 20 Voltage Input Output Protection Isolation Environment Physical Watts 90-264 VAC or 100-375 VDC Frequency (Hz) 47-440 Hz Current (Full load) 400 mA max. (115 VAC) / 270 mA max. (230 VAC) Inrush current (<2ms) 30 A max. (115 VAC) / 50 A max. (230 VAC) Leakage Current 0.75 mA max. External Fuse (recommend) 2 A slow blow type Power Saving 230V < 0.5W Ripple <0.2% Vout +40mV max (Vp-p) Noise <0.5% Vout +50mV max (Vp-p) Hold-up time (typ.) 13 ms min. Switching frequency 100 kHz Over current protection Above 105% rated output power Over voltage protection Zener diode clamp Short circuit protection Hiccup mode, indefinite (automatic recovery) Input-Output (V.AC) 3000V Input-FG (V.AC) 1500V Output-FG (V.AC) 500V Operating temperature -25°C…+70°C (with derating) Storage temperature -40°C…+85°C Temperature coefficient 0.02%/°C Humidity 95% RH MTBF >200,000 h @ 25°C (MIL-HDBK-217F) Dimension (L x W x H) 2.76 x 1.89 x 0.87 Inches Case Material Plastic resin + Fiberglass (flammability to UL 94V-0) Weight 110 g Cooling method Free air convection Safety Agency Approvals EMI CE, UL, cUL EMC (Conducted & Radiated Emission) ( 70.0 x 48.0 x 22.0 mm ) Tolerance ±0.5 mm EN 55022 class B EN 55024 EMS (Noise Immunity) 1. All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. 2. Ripple & Noise are measured at 20MHz of bandwidth with 0.1μF & 47μF parallel capacitor. Note 1. The triple output required a minimum 10% loading on the output to maintain specified regulation. damage these devices; however they may not meet all listed specification. 2. Load regulation for triple output: Main output (V1): 20% to 100% with 20% to 100% balanced on auxiliaries. Auxiliary outputs (V2 and V3): 20% to 100% balanced on all outputs. 3. Operation under no-load condition will not Cross regulation for dual output: asymmetrical load 25% / 100% FL Cross regulation for triple output: Main output 100% load, auxiliary 100%,other auxiliary25% to 100%. Auxiliary outputs(V2 and V3):main output 100% load, auxiliary 100%, other auxiliary 25% to 100% or main output 25%,auxiliary 25%,other auxiliary 25% to 100%. http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER :A_3 update : 98.04.09 AC-DC Power Module AKC SERIES MECHANICAL DIMENSION 20 Watts ( Top View ) BLOCK DIAGRAM http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 PIN# SINGLE Dual Triple 1 FG FG FG 2 AC IN (N) AC IN (N) AC IN (N) 3 AC IN (L) AC IN (L) AC IN (L) 4 NO PIN NO PIN -DC OUT 5 -DC OUT -DC OUT COMMON 6 NO PIN COMMON +DC OUT 7 +DC OUT +DC OUT +5V RTN 8 NO PIN NO PIN +5V OUT DERATING -3- VER :A_3 update : 98.04.09 AC-DC Power Module AKC SERIES 20 Watts SCREW TERMINAL AKC-A2 PIN# Single Dual Triple 1 FG FG FG 2 AC IN (N) AC IN (N) AC IN (N) 3 AC IN (L) AC IN (L) AC IN (L) 4 NO CONNECT NO CONNECT -DC OUT 5 -DC OUT -DC OUT COMMON 6 NO CONNECT COMMON +DC OUT 7 +DC OUT +DC OUT +5V RTN 8 NO CONNECT NO CONNECT +5V OUT PIN# Single Dual Triple 1 AC IN AC IN AC IN 2 NO CONNECT NO CONNECT -DC OUT 3 -DC OUT -DC OUT COMMON 4 NO CONNECT COMMON +DC OUT 5 +DC OUT +DC OUT +5V RTN 6 NO CONNECT NO CONNECT +5V OUT AKC-A4 http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -4- VER :A_3 update : 98.04.09 AC-DC Power Module AKC SERIES 20 Watts AKC-A5 PIN# Single Dual Triple 1 FG FG FG 2 AC IN (N) AC IN (N) AC IN (N) 3 AC IN (L) AC IN (L) AC IN (L) 4 NO CONNECT NO CONNECT -DC OUT 5 -DC OUT -DC OUT COMMON 6 NO CONNECT COMMON +DC OUT 7 +DC OUT +DC OUT +5V RTN 8 NO CONNECT NO CONNECT +5V OUT AKC-A7 PIN# Single Dual Triple 1 AC IN AC IN AC IN 2 NO CONNECT NO CONNECT -DC OUT 3 -DC OUT -DC OUT COMMON 4 NO CONNECT COMMON +DC OUT 5 +DC OUT +DC OUT +5V RTN 6 NO CONNECT NO CONNECT +5V OUT http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -5-