Series AM3GH-Z 3 Watt | DC-DC Converter FEATURES: SIP 8 Package Low Ripple and Noise Continuous Short Circuit Protection -40ºC to +85ºC Operating Temperature Range Ultra-Wide Input Range 4:1 1600VDC I/O Isolation Efficiency up to 82% Remote ON/OFF Control Models Single output Model AM3GH-1203SZ AM3GH-1205SZ AM3GH-1212SZ AM3GH-1215SZ AM3GH-2403SZ AM3GH-2405SZ AM3GH-2412SZ AM3GH-2415SZ AM3GH-4803SZ AM3GH-4805SZ AM3GH-4812SZ AM3GH-4815SZ Input Voltage (V) Output Voltage (V) Output Current max (mA) Maximum capacitive load (µF) Efficiency (%) 4.5-18 4.5-18 4.5-18 4.5-18 9-36 9-36 9-36 9-36 18-75 18-75 18-75 18-75 3.3 5 12 15 3.3 5 12 15 3.3 5 12 15 700 600 250 200 700 600 250 200 700 600 250 200 1760 1000 170 110 1760 1000 170 110 1760 1000 170 110 72 77 81 81 75 79 82 82 7 78 80 81 Input Voltage (V) Output Voltage (V) Output Current max (mA) Maximum capacitive load (µF) Efficiency (%) Models Dual output Model AM3GH-1205DZ 4.5-18 ±5 ±300 ±470 77 AM3GH-1212DZ 4.5-18 ±12 ±125 ±100 80 AM3GH-1215DZ 4.5-18 ±15 ±100 ±47 80 AM3GH-2405DZ 9-36 ±5 ±300 ±470 79 AM3GH-2412DZ 9-36 ±12 ±125 ±100 79 AM3GH-2415DZ 9-36 ±15 ±100 ±47 80 AM3GH-4805DZ 18-75 ±5 ±300 ±470 79 AM3GH-4812DZ 18-75 ±12 ±125 ±100 79 AM3GH-4815DZ 18-75 ±15 ±100 ±47 79 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. Input Specifications Parameters Nominal Voltage range 12 24 48 Filter Start up time Absolute Maximum Rating Peak Input Voltage time On/Off control No Load Input Current Input reflected current www.aimtec.com F 051e R12.C 12 24 48 Typical 4.5-18 9-36 18-75 Capacitor 30 Maximum Units VDC ms 25 50 VDC 100 100 ms ON 0 to 0.6VDC (or open) ; OFF:2.7 to 15.0VDC, OFF idle current: 2-4mA 40 mA 20 mA p-p Tel: +1 514 620 2722 1 of 4 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM3GH-Z 3 Watt | DC-DC Converter Isolation Specifications Parameters Conditions Tested I/O voltage Resistance Capacitance Typical 3 sec Rated Units 1600 VDC MOhm pF >1000 200 Output Specifications Parameters Conditions Typical Voltage accuracy Cross Regulation (Dual Output Models) Short Circuit protection Short circuit restart Line voltage regulation Load voltage regulation Temperature coefficient Ripple & Noise 25% load on one output - 100% load on second load Maximum % ±5 % Continuous Auto-Recovery ±0.2 ±1 ±0.02 30 From 0% to 100% load 20MHz Bandwidth Units ±1 % % %/oC mV p-p General Specifications Parameters Conditions Typical Switching frequency Operating temperature Storage temperature Maximum case temperature Derating Cooling Humidity Case material Potting Material Weight Dimensions (L x W x H) MTBF Maximum soldering temperature Transient recovery time Transient recovery deviation 100% load 100 Maximum -40 to 85 -40 to +125 100 Above 71°C 5 Free Air Convection 95 Non conductive black plastic Silicon (UL94V-0 rated) 4.8 0.86 x 0.36 x 0.44 inches 21.85 x 9.20 x 11.10 mm >1,700,000 hrs (MIL-HDBK -217F, Ground Benign, t=+25ºC) 1.5mm from case for 10 second 260 250 ±3 Units KHz o C o C o C %/ oC % RH g o C uS % Safety Specifications Parameters Agency Approval Standards www.aimtec.com F 051e R12.C CE EN55022: 2006 + A1:2007, Class A EN55024:1998 + A1:2001 + A2:2003 IEC61000-4-2:1995 + A1:1998 + A2:2000, Perf. Criteria B IEC61000-4-3:2006, Perf. Criteria A IEC61000-4-4:2004, Perf. Criteria B (external 220uF/100V cap required) IEC61000-4-5:2005, Perf. Criteria B (external 220uF/100V cap required) IEC61000-4-6:2007, Perf. Criteria A IEC61000-4-8, Perf:1993 + A1:2000, Criteria A NOTE: also designed to meet IEC 60950-1:2001 Tel: +1 514 620 2722 2 of 4 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM3GH-Z 3 Watt | DC-DC Converter Pin Out Specifications Pin Single Dual 1 2 3 5 6 7 8 - V Input + V Input On/Off Control N.C. + V Output - V Output N.C. - V Input + V Input On/Off Control N.C. + V Output Common - V Output NC: Not Connected Dimensions Derating Free Air Convection 71º C Output Power (%) 100 80 Safe Operating Area 60 40 30 20 0 - 40 - 20 0 20 40 60 80 85 100 Ambient Temperature º C www.aimtec.com F 051e R12.C Tel: +1 514 620 2722 3 of 4 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM3GH-Z 3 Watt | DC-DC Converter Control ON/OFF pin connection example VCC (VDC) R1 (KΩ) R2(KΩ) ZD1(V , mA) 4.5 -18 9 - 36 18 - 75 7.5 18 33 0 2.2 6.8 10, 5 18, 5 36, 5 Recommended Circuits Conducted and Radiated Emissions Input Voltage (V) 12 24 48 C1 (uF/V) 10/35 2.2/35 2.2/35 L(uH) 2.5 10 18 EFT/ Surge 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 R12.C Tel: +1 514 620 2722 4 of 4 Toll free: + 1 888 9 AIMTEC (924 6832) North America only