Click on Series name for product info on aimtec.com Series AM1S-Z Models Single output Model Input Voltage (V) FEATURES: RoHS compliant Operating temperature -4 o C to + 85 o C 4 Pin SIP Package Input / Output isolation 1 and 3VDC Low ripple and noise Pin compatible with multiple manufacturers High efficiency up to 83% Output Voltage (V) Output Current max (ma) Isolation (VDC) Max Capacitive Load (µf) Input Current Full Load No Load (ma) Efficiency (%) AM1S-33SZ 2.97-3.63 3.3 33 1 2 421 25 72 AM1S-35SZ 2.97-3.63 5 1 2 394 25 77 AM1S-37SZ 2.97-3.63 7.2 139 1 2 384 25 79 AM1S-39SZ 2.97-3.63 9 111 1 2 44 3 75 AM1S-312SZ 2.97-3.63 12 1 1 2 473 45 77 AM1S-315SZ 2.97-3.63 15 67 1 2 384 35 79 AM1S-318SZ 2.97-3.63 18 56 1 2 399 35 76 AM1S-324SZ 2.97-3.63 24 5 1 2 461 53 79 AM1S-53SZ 4.5-5.5 3.3 33 1 2 257 78 AM1S-55SZ 4.5-5.5 5 1 2 247 25 81 AM1S-57SZ 4.5-5.5 7.2 139 1 2 241 16 83 AM1S-59SZ 4.5-5.5 9 111 1 2 25 26 8 AM1S-512SZ 4.5-5.5 12 1 1 2 3 25 8 AM1S-515SZ 4.5-5.5 15 67 1 2 244 35 82 AM1S-518SZ 4.5-5.5 18 56 1 2 247 25 81 AM1S-524SZ 4.5-5.5 24 5 1 2 289 35 83 AM1S-13SZ 1.8-13.2 3.3 33 1 2 17 15 78 AM1S-15SZ 1.8-13.2 5 1 2 15 16 79 AM1S-17SZ 1.8-13.2 7.2 139 1 2 1 16 83 AM1S-19SZ 1.8-13.2 9 111 1 2 17 15 78 AM1S-1212SZ 1.8-13.2 12 1 1 2 125 15 8 AM1S-1215SZ 1.8-13.2 15 67 1 2 15 15 79 AM1S-1218SZ 1.8-13.2 18 56 1 2 14 8 AM1S-1224SZ 1.8-13.2 24 5 1 2 123 25 81 AM1S-243SZ 21.6-26.4 3.3 33 1 2 54 8 77 AM1S-245SZ 21.6-26.4 5 1 2 52 8 8 AM1S-247SZ 21.6-26.4 7.2 139 1 2 54 1 77 AM1S-249SZ 21.6-26.4 9 111 1 2 54 7 77 AM1S-2412SZ 21.6-26.4 12 1 1 2 62 8 8 AM1S-2415SZ 21.6-26.4 15 67 1 2 51 8 81 AM1S-2418SZ 21.6-26.4 18 56 1 2 52 8 8 AM1S-2424SZ 21.6-26.4 24 5 1 2 6 9 83 AM1S-483SZ 43.2-52.8 3.3 33 1 2 29 6 73 AM1S-485SZ 43.2-52.8 5 1 2 28 6 74 AM1S-487SZ 43.2-52.8 7.2 139 1 2 27 7 77 AM1S-489SZ 43.2-52.8 9 111 1 2 27 5 78 AM1S-4812SZ 43.2-52.8 12 1 1 2 32 5 77 AM1S-4815SZ 43.2-52.8 15 67 1 2 27 5 76 AM1S-4818SZ 43.2-52.8 18 56 1 2 28 8 75 AM1S-4824SZ 43.2-52.8 24 5 1 2 31 8 8 AM1S-33SH3Z 2.97-3.63 3.3 33 3 2 421 25 72 AM1S-35SH3Z 2.97-3.63 5 3 2 394 25 77 AM1S-37SH3Z 2.97-3.63 7.2 139 3 2 384 25 79 AM1S-39SH3Z 2.97-3.63 9 111 3 2 44 3 75 AM1S-312SH3Z 2.97-3.63 12 1 3 2 473 45 77 AM1S-315SH3Z 2.97-3.63 15 67 3 2 384 35 79 AM1S-318SH3Z 2.97-3.63 18 56 3 2 399 35 76 AM1S-324SH3Z 2.97-3.63 24 5 3 2 461 53 79 F 51e R6.K 1 of 5 North America only
AM1S-53SH3Z 4.5-5.5 3.3 33 3 2 257 8 AM1S-55SH3Z 4.5-5.5 5 3 2 247 25 82 AM1S-57SH3Z 4.5-5.5 7.2 139 3 2 241 16 81 AM1S-59SH3Z 4.5-5.5 9 111 3 2 25 26 83 AM1S-512SH3Z 4.5-5.5 12 1 3 2 3 25 78 AM1S-515SH3Z 4.5-5.5 15 67 3 2 244 35 79 AM1S-518SH3Z 4.5-5.5 18 56 3 2 247 25 83 AM1S-524SH3Z 4.5-5.5 24 5 3 2 289 35 78 AM1S-13SH3Z 1.8-13.2 3.3 33 3 2 17 15 8 AM1S-15SH3Z 1.8-13.2 5 3 2 15 16 79 AM1S-17SH3Z 1.8-13.2 7.2 139 3 2 1 16 8 AM1S-19SH3Z 1.8-13.2 9 111 3 2 17 15 81 AM1S-1212SH3Z 1.8-13.2 12 1 3 2 125 15 8 AM1S-1215SH3Z 1.8-13.2 15 67 3 2 15 15 82 AM1S-1218SH3Z 1.8-13.2 18 56 3 2 14 81 AM1S-1224SH3Z 1.8-13.2 24 5 3 2 123 25 83 AM1S-243SH3Z 21.6-26.4 3.3 33 3 2 54 8 8 AM1S-245SH3Z 21.6-26.4 5 3 2 52 8 81 AM1S-247SH3Z 21.6-26.4 7.2 139 3 2 54 1 8 AM1S-249SH3Z 21.6-26.4 9 111 3 2 54 7 83 AM1S-2412SH3Z 21.6-26.4 12 1 3 2 62 8 73 AM1S-2415SH3Z 21.6-26.4 15 67 3 2 51 8 74 AM1S-2418SH3Z 21.6-26.4 18 56 3 2 52 8 77 AM1S-2424SH3Z 21.6-26.4 24 5 3 2 6 9 78 AM1S-483SH3Z 43.2-52.8 3.3 33 3 2 29 6 77 AM1S-485SH3Z 43.2-52.8 5 3 2 28 6 76 AM1S-487SH3Z 43.2-52.8 7.2 139 3 2 27 7 75 AM1S-489SH3Z 43.2-52.8 9 111 3 2 27 5 8 AM1S-4812SH3Z 43.2-52.8 12 1 3 2 32 5 8 AM1S-4815SH3Z 43.2-52.8 15 67 3 2 27 5 81 AM1S-4818SH3Z 43.2-52.8 18 56 3 2 28 8 8 AM1S-4824SH3Z 43.2-52.8 24 5 3 2 31 8 83 Input Specifications Parameters Nominal Typical Maximum Units Voltage range 3.3 5 12 24 48 2.97-3.63 4.5-5.5 1.8-13.2 21.6-26.4 43.2-52.8 Capacitor Filter Turn on Transient process time 25 ms Start up time ms 3.3 Vin -6 5 Vin -7 Absolute Maximum Rating 12 Vin -15 VDC 24 Vin -28 48 Vin -54 Peak Input Voltage time 1 ms Isolation Specifications Parameters Conditions Typical Rated Units Tested I/O voltage 6sec 1 and 3 VDC Resistance > 1 MOhm Capacitance 6 pf Output Specifications Parameters Conditions Typical Maximum Units Voltage accuracy ±3 % Short Circuit protection Momentary (1 sec) Line voltage regulation (Single) For 1% change of Vin ±1.2 % of Vin F 51e R6.K 2 of 5 North America only VDC
Load voltage regulation (Single) Load 1% ±1 % Load voltage regulation (Single) 3.3V output model Load 1% ± % Temperature coefficient ±.2 %/ o C Ripple & Noise At MHz Bandwidth 1 mv p-p Capacitive load 2 μf Rising time 5 ms General Specifications Parameters Conditions Typical Maximum Units Switching frequency 1% load 8 KHz Operating temperature Full Load without Derating -4to +85 o C Storage temperature -55 to +125 o C Max Case temperature 1 o C Cooling Free air convection Humidity 95 % Case material Non-conductive black plastic UL94-VO Weight 1.8 g Dimensions (L x W x H).46 x.24 x.38 inches 11.68 x 6. x 9.65 mm MTBF >1 191 hrs(mil-hdbk -217F, Ground Benign, t=+25 o C) NOTE: All specifications are measured at an ambient temperature of 25 C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. Safety Specifications Standards Agency approvals Safety CE EN5522 (Radiated Emissions) class B EN5524 (Noise Immunity), IEC61-4-2(ESD) IEC61-4-3(Radiated immunity) Pin Out SpecificationsDimensions Pin Single 1 - V Input 2 +V Input 3 - V Output 4 +V Output 9.65 (.38) (.46) PRINTED FACE 6. (.24) 1.15 (.4).5 (.2) 2.54 (.1) 3.5 (.12) 6. (.24) 1.25 (.5).5 (.2).3 (.1).5 (.2) F 51e R6.K 3 of 5 North America only
Input Reflected Ripple Test Circuit Series AM1S-Z Vin+ L1 (12 µh) Test Point C1 (47 µf) + Vo+ Aimtec DC DC Converter Vin Vo RL (Full Load) * Tested at full load, and nominal input EMI Filtering To meet conducted emissions, the following circuit is recommended with the external components as noted in the table below. Model C1 L1 C2 C3 5Vin 2.2 µf / 1V 18 µh 12 Vin 2.2 µf / 1V 18 µh 24 Vin 2.2 µf / 1V 18 µh 2.2 µf / 1V 47pF / 2KV 48 Vin 1 µf / 1V* 18 µh 2.2 µf / 1V 47pF / 2KV * - Electrolytic Capacitor Type Additionally, in order to meet IEC 61-4-4 and 61-4-5 and external capacitor is recommended (ex. Nippon KY series of size 47µF / 1V). Typical Efficiency Chart Examples 1 AM1S 1215SZ Efficiency vs. Loading 8 6 4 % 4% 6% 8% 1% F 51e R6.K 4 of 5 North America only
AM1S 245SZ Efficiency vs. Loading 1 8 6 4 % 4% 6% 8% 1% AM1S 489SZ Efficiency vs. Loading 1 8 6 4 % 4% 6% 8% 1% AM1S 515SZ Efficiency vs. Loading 1 8 6 4 % 4% 6% 8% 1% 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. F 51e R6.K 5 of 5 North America only