Series AM20E-Z 20 Watt | DC-DC Converter FEATURES: • • • • • Wide 2:1 Input Range 1600 VDC I/O Isolation Adjustable Output Voltage Soft Start Over Current & Over Voltage Protection • • • • • Models Single output Model Input Voltage (V) Output Voltage (V) Output Current max (A) 9-18 9-18 9-18 9-18 18-36 18-36 18-36 18-36 36-75 36-75 36-75 36-75 3.3 5 12 15 3.3 5 12 15 3.3 5 12 15 5.5 4 1.67 1.33 5.5 4 1.67 1.33 5.5 4 1.67 1.33 Input Voltage (V) Output Voltage (V) Output Current max (A) 9-18 9-18 18-36 18-36 36-75 36-75 ±12 ±15 ±12 ±15 ±12 ±15 ±0.835 ±0.665 ±0.835 ±0.665 ±0.835 ±0.665 AM20E-1203SZ AM20E-1205SZ AM20E-1212SZ AM20E-1215SZ AM20E-2403SZ AM20E-2405SZ AM20E-2412SZ AM20E-2415SZ AM20E-4803SZ AM20E-4805SZ AM20E-4812SZ AM20E-4815SZ Models Dual output Model AM20E-1212DZ AM20E-1215DZ AM20E-2412DZ AM20E-2415DZ AM20E-4812DZ AM20E-4815DZ Input Specifications Parameters Nominal Voltage range Filter Start up time Absolute Maximum Rating Peak Input Voltage time On/Off Control Under Voltage Lockout Input Reflected Ripple Current www.aimtec.com F 051e R6.D 12 Vin 24 Vin 48 Vin Maximum Capacitive Load (µF) Efficiency (%) 10000 6800 1000 680 10000 6800 1000 680 10000 6800 1000 680 90 92 90 90 91 93 91 91 91 93 91 91 Maximum Capacitive Load (µF) Efficiency (%) ±470 ±330 ±470 ±330 ±470 ±330 Typical 9-18 18-36 36-75 20 Maximum Units π (Pi) Network 8.6 17.8 33.5 20 Tel: +1 514 620 2722 1 of 5 89 89 90 90 90 89 VDC ON : 3.0 to 12Vdc or open circuit ; 12 Vin 24 Vin 48 Vin Efficiency up to 93% Temperature Range -40ºC to +85ºC Remote On/Off Function Continuous Short Circuit Protection No Minimum Load Required ms 36 50 VDC 100 100 ms OFF: 0 to 1.2Vdc or short pin2 and pin 1 OFF: Idle current: 5mA typ VDC mA p-p Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM20E-Z 20 Watt | DC-DC Converter Isolation Specifications Parameters Conditions Tested voltage Input/Output Case / Input & Output Resistance Capacitance 3 sec Output Specifications Parameters Conditions Voltage accuracy Voltage balance (Dual Output Models) Cross Regulation (Dual Output Models) Over voltage protection Over current protection Short Circuit protection Short circuit restart Line voltage regulation Load voltage regulation (Single) Load voltage regulation (Dual) Ripple & Noise Voltage adjustment range (single) Transient Recovery Time Transient Recovery Deviation General Specifications Parameters Typical 1600 >1000 1200 Typical ±1 ±1 Balanced Load 25% load on one output - 100% load on ±5 second load Zener diode clamp 140% of Full Load Continuous Auto-Recovery HL-LL ±0.2 From 0% load to 100% load ±0.5 Balanced Load ±1 20MHz Bandwidth 75 With 1uF ceramic capacitor 25% load step change ( 75%-50%-25% of Io 25% load step change ( 75%-50%-25% of Io Conditions 250 ±3 Typical Rated Units 1600 VDC VDC MOhm pF Maximum Units % % % % % % mV p-p ±10 % uS % Maximum Units Switching frequency 100% load 330 KHz o Operating temperature -40 to +85 C o Storage temperature -40 to +125 C o Maximum case temperature 100 C Temperature coefficient ±0.02 %/oC Derating Above +70ºC 3.3 %/ºC Cooling Free Air Convection Humidity 95 % RH Case material Nickel-coated Copper Base material Non-conductive Black Plastic(UL94V-0 rated) Potting material Epoxy (UL94V-0 rated) Weight 30 g Dimensions (L x W x H) 2.00 x 1.00 x 0.40 inches 50.80 x 25.40 x 10.16mm MTBF >684,000 hrs (MIL-HDBK -217F, Ground Benign, t=+25ºC) o Max Soldering temperature 1.5mm from case, 10 sec. max. 260 C 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 Standards www.aimtec.com F 051e R6.D CE EN55022 Class A (see note A) EN61000-4-2 Perf. Criteria B EN61000-4-3 Perf. Criteria A EN61000-4-4 Perf. Criteria B (see note B) EN61000-4-5 Perf. Criteria B (see note B) EN61000-4-6 Perf. Criteria A EN61000-4-8 Perf. Criteria A NOTE: also designed to meets IEC/EN 60950-1 Tel: +1 514 620 2722 2 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM20E-Z 20 Watt | DC-DC Converter Note A: Input filter components (C1, L , see circuit below) are used to help meet conducted emissions requirement for the module. These components should be mounted as close as possible to the module; and all leads should be minimized to decrease radiated noise. Note B: An external filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5. The filter capacitor suggested value of 220uF/100V. Test Circuits Conducted Emissions External parts table Model +Vout L AM20E-12XXXZ AM20E-24XXXZ AM20E-48XXXZ +Vin DC/DC Converter C1 -Vin Load C1 330uF 220uF 220uF L 12uH 12uH 12uH -Vout Pin Out Specifications 6 7.62 5.08 (0.30) (0.20) 25.40 (1.00) 3 2 F 051e R6.D 5 4 20.32 (0.80) 15.24 (0.60) Notes: All dimensions are typical in millimeters (inches). Tolerance ±0.25 (±0.01) 5.08 (0.20) 10.16 (0.40) www.aimtec.com Bottom View 1 15.24 (0.60) DIA 1.00 (0.04) 2.54 (0.10) 50.80 (2.00) 10.16 (0.40) Dimensions Dual On/Off Control - V Input + V Input - V Output Common + V Output 2.54 (0.10) Single On/Off Control - V Input + V Input - V Output Trim + V Output 10.16 (0.40) 1 2 3 4 5 6 10.16 (0.40) Pin Pin diameter: 1.0 ±0.05 ( 0.04 ±0.002 ) Pin pitch tolerance: ±0.35 ( ±0.014 ) Case Tolerance: ±0.5 ( ±0.02 ) Tel: +1 514 620 2722 3 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM20E-Z 20 Watt | DC-DC Converter Trimming Output voltage on single output models can be externally trimmed by utilizing the methods as shown below Fixed Resistor Variable Potentiometer Trim Table AM20E(W)-xx03SZ AM20E(W)-xx05SZ AM20E(W)-xx12SZ AM20E(W)-xx15SZ www.aimtec.com F 051e R6.D Tel: +1 514 620 2722 4 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM20E-Z 20 Watt | DC-DC Converter Derating Free Air Convection 70 ºC Output Power (%) 100 80 Safe Operating Area 60 40 20 0 - 40 - 20 0 20 40 60 80 85 100 Ambient Temperature º C 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 specific safety and regulatory standards other the ones listed in this datasheet. 7. Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com. www.aimtec.com F 051e R6.D Tel: +1 514 620 2722 5 of 5 Toll free: + 1 888 9 AIMTEC (924 6832) North America only