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1 Watt | DC-DC Converter

www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R11.B 1 of 4 North America only FEATURES: Models Single output Model Input Voltage (V) Output Voltage (V) Output Current max (mA) Isolation (VDC) Max. Capacitive Load (µF) Efficiency (%) AM1SS-0303S-NZ 2.97-3.63 3.3 303 1500 220 75 AM1SS-0305S-NZ 2.97-3.63 5 200 1500 220 80 AM1SS-0503S-NZ 4.5-5.5 3.3 303 1500 220 76 AM1SS-0505S-NZ 4.5-5.5 5 200 1500 220 80 AM1SS-0509S-NZ 4.5-5.5 9 111 1500 220 80 AM1SS-0512S-NZ 4.5-5.5 12 84 1500 220 81 AM1SS-0515S-NZ 4.5-5.5 15 67 1500 220 81 AM1SS-0524S-NZ ‡ 4.5-5.5 24 42 1500 220 81 AM1SS-1203S-NZ 10.8-13.2 3.3 303 1500 220 76 AM1SS-1205S-NZ 10.8-13.2 5 200 1500 220 80 AM1SS-1209S-NZ 10.8-13.2 9 110 1500 220 80 AM1SS-1212S-NZ 10.8-13.2 12 83 1500 220 81 AM1SS-1215S-NZ 10.8-13.2 15 67 1500 220 80 AM1SS-1224S-NZ 10.8-13.2 24 42 1500 220 80 AM1SS-1515S-NZ 13.5-16.5 15 67 1500 220 81 AM1SS-2403S-NZ 21.6-26.4 3.3 303 1500 220 76 AM1SS-2405S-NZ 21.6-26.4 5 200 1500 220 80 AM1SS-2409S-NZ 21.6-26.4 9 110 1500 220 80 AM1SS-2412S-NZ 21.6-26.4 12 83 1500 220 81 AM1SS-2415S-NZ 21.6-26.4 15 67 1500 220 82 AM1SS-2424S-NZ 21.6-26.4 24 42 1500 220 82 ‡- Please note Aimtec product change announcement located here www.aimtec.com/news for product specification changes effective February 7th 2015. Input Specifications Parameters Nominal Typical Maximum Units Voltage range 3.3 2.97-3.63 VDC 5 4.5-5.5 12 10.8-13.2 15 13.5-16.5 24 21.6-26.4 Absolute Max Rating (1 sec. max.) 3.3 VDC Filter Capacitor Isolation Specifications Parameters Conditions Typical Rated Units Tested I/O voltage 60 sec 1500 VDC Resistance > 1000 MOhm Capacitance 20 pF  Unregulated  Operating temperature -40 oC to +105oC  4 Pin SIP Package  Input / Output isolation 1500 VDC  Low ripple and noise  Pin compatible with multiple manufacturers  High efficiency up to 82%  Continuous Short Circuit Protection ‡ Click on Series name for product info on aimtec.com

www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R11.B 2 of 4 North America only Output Specifications Parameters Conditions Typical Maximum Units Voltage accuracy See tolerance graph ±5 % Short Circuit protection Continuous with automatic recovery ‡ Line voltage regulation For 1.0% Vin, 3.3V Model For 1.0% Vin, Other Model ±1.5 ±1.2 % of Vin Load voltage regulation Load 10 – 100% 12 % Temperature coefficient ±0.03 %/oC Ripple & Noise At 20 MHz Bandwidth 60 m Vp-p General Specifications Parameters Conditions Typical Maximum Units Switching frequency 100% load 100-300 KHz Operating temperature Derating Above 85oC -40 to +105 oC Storage temperature -55 to +125 oC Maximum case temperature 125 oC Cooling Free air convection Humidity Non condensing 95 % Soldering Lead Temperature 1.5mm from Lead, for 10 Sec 300 oC Case material Plastic UL94-VO Weight 1.2 g MTBF >3500K hrs(MIL-HDBK -217F, Ground Benign, t=+25oC) NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. Safety Specifications Parameters Agency approvals cULus (without 15V input and without 3.3V output models) Standards UL 60950-1

www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R11.B 3 of 4 North America only Pin Out Specifications Dimensions Typical Characteristics Pin Single 1 - V Input 2 +V Input 3 -V Output 4 +V Output AM1SS-XXXXS-NZ XXXX 11.60 (0.46) 6.00 (0.24) 7.62 (0.30) 2.45 (0.10) 0.50 (0.02) Printed Front

www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832) F 051e R11.B 4 of 4 North America only Derating Recommended Circuit for EMI Class B NOTE: 1. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled by Aimtec; refer to www.aimtec.com for the most current product specifications. 2. Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. 3.Mechanical drawings and specifications are for reference only. 4.All specifications are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. 5.Aimtec may not have conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. 6. This product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate