Series AM3TW-RZ 3 Watt | DC-DC Converter FEATURES: RoHS compliant 24 Pin DIP Package High efficiency up to 82% Wide 4:1 input range Operating temperature -40oC to + 85oC Input / Output Isolation 1500VDC Pin compatible with multiple manufacturers Continuous short circuit protection Models Single output Model Input Voltage (V) AM3TW-2403S-RZ AM3TW-2405S-RZ AM3TW-2407S-RZ AM3TW-2409S-RZ AM3TW-2412S-RZ AM3TW-2415S-RZ AM3TW-2418S-RZ AM3TW-2424S-RZ AM3TW-4803S-RZ AM3TW-4805S-RZ AM3TW-4807S-RZ AM3TW-4809S-RZ AM3TW-4812S-RZ AM3TW-4815S-RZ AM3TW-4818S-RZ AM3TW-4824S-RZ Output Voltage (V) 9-36 9-36 9-36 9-36 9-36 9-36 9-36 9-36 18-72 18-72 18-72 18-72 18-72 18-72 18-72 18-72 3.3 5 7.2 9 12 15 18 24 3.3 5 7.2 9 12 15 18 24 Output Current max (mA) Isolation (VDC) Max Capacitive Load (uF) Efficiency (%) 900 600 417 334 250 200 167 125 900 600 417 334 250 200 167 125 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 680 470 100 100 68 47 47 22 680 470 100 100 68 47 47 22 75 78 78 79 81 81 81 81 76 80 78 82 80 80 80 81 Output Current max (mA) Isolation (VDC) Max Capacitive Load (uF) Efficiency (%) 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 ±330 ±220 ±47 ±47 ±33 ±22 ±22 ±10 ±330 ±220 ±47 ±47 ±33 ±22 ±22 ±10 76 79 78 79 80 80 81 80 76 81 78 82 81 82 81 81 Models Dual output Model Input Voltage (V) AM3TW-2403D-RZ AM3TW-2405D-RZ AM3TW-2407D-RZ AM3TW-2409D-RZ AM3TW-2412D-RZ AM3TW-2415D-RZ AM3TW-2418D-RZ AM3TW-2424D-RZ AM3TW-4803D-RZ AM3TW-4805D-RZ AM3TW-4807D-RZ AM3TW-4809D-RZ AM3TW-4812D-RZ AM3TW-4815D-RZ AM3TW-4818D-RZ AM3TW-4824D-RZ Output Voltage (V) 9-36 9-36 9-36 9-36 9-36 9-36 9-36 9-36 18-72 18-72 18-72 18-72 18-72 18-72 18-72 18-72 ±3.3 ±5 ±7.2 ±9 ±12 ±15 ±18 ±24 ±3.3 ±5 ±7.2 ±9 ±12 ±15 ±18 ±24 ±450 ±300 ±208 ±167 ±125 ±100 ±84 ±63 ±400 ±300 ±208 ±167 ±125 ±100 ±84 ±63 Input Specifications Parameters Voltage range Filter Turn on Transient process time Start up time www.aimtec.com F 051e R12.C Nominal Typical 24 48 9-36 18-72 Maximum Units VDC (Pi) Network 350 500 Tel: +1 514 620 2722 1 of 3 ms ms Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM3TW-RZ 3 Watt | DC-DC Converter Input Specifications (continued) Parameters Absolute Maximum Rating Peak Input Voltage time Tested I/O voltage Resistance Capacitance Nominal Typical 24 Vin 48 Vin -0.7-40 -0.7-80 100 Maximum Units VDC 3 sec 1500 > 1000 500 ms VDC MOhm pF Output Specifications Parameters Voltage accuracy Voltage balance (Dual Output Model) Short Circuit protection Short circuit restart Line voltage regulation (Single) Line voltage regulation (Dual) Load voltage regulation (Single) Load voltage regulation (Single) 3.3V output model Load voltage regulation (Dual) Load voltage regulation (Dual) ±3.3V output model Temperature coefficient Ripple & Noise Rising time Conditions Typical Maximum ±1 ±1 Balanced Load Units % % Continuous Auto Recovery LL-HL LL-HL Load: 10…100% ±0.5 ±0.5 ±0.5 Load: 10…100% ±1.5 Load: 10…100% ±0.5 Load: 10…100% ±1.5 At 20MHz Bandwidth ±0.02 60 10 % % % % % % %/oC mV p-p ms General Specifications Parameters Conditions Typical Maximum Units Switching frequency 100% load 260 KHz o Operating temperature Full Load without Derating -40 to +85 C o Storage temperature -40 to +125 C o Max Case 100 C Temperature Cooling Free air convection % Humidity 90 Case material Nickel coated copper Weight 21 g Dimensions (L x W x H) Tolerance ±0.5 mm or ±0.02 inches 1.25 x 0.80 x 0.40 inches 31.8 x 20.30 x 10.20 mm MTBF >1 050 000 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 Approval Safety Standards www.aimtec.com F 051e R12.C CE EN55022 Class A, EN55024 IEC61000-4-2, Perf. Criteria B IEC61000-4-3, Perf. Criteria A IEC61000-4-4, Perf. Criteria B IEC61000-4-5, Perf. Criteria B IEC61000-4-6, Perf. Criteria A IEC61000-4-8, Perf. Criteria A NOTE: also designed to meet IEC 60950-1:2001 Tel: +1 514 620 2722 2 of 3 Toll free: + 1 888 9 AIMTEC (924 6832) North America only Series AM3TW-RZ 3 Watt | DC-DC Converter 2 3 9 11 14 16 22 23 31.80 (1.25) 1500VDC Single Dual -V Input -V Input No pin N.C. +V Output -V Output +V Input +V Input -V Input -V Input Common -V Output +V Output Common +V Input +V Input 22.90 (0.90) 0.50 (0.02) 2 20.30 (0.80) Pin Dimensions 3 9 11 Bottom View 23 22 2.54 (0.10) 14 5.08 (0.20) Built-in Stand-offs to ease PCB cleaning 3.05 (0.12) 10.20 (0.40) Printed Face 16 15.24 (0.60) Pin Out Specifications 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 3 of 3 Toll free: + 1 888 9 AIMTEC (924 6832) North America only