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DC-DC PCB MOUNTED CONVERTERS & POWER MODULES EC2SA Series
2 W A T T S - D C / D C S I N G L E & M U L T I P L E O U T P U T
FEATURES
- Industry Standard SIP and SM D P ackages Input range Single and M ultiple O utputs
- Efficiency up to 83%
- 1500VD C Isolation
- Low C ost
- R egulated O utputs
- Low R ipple and N oise
- R em ote O n/O ff control
- Short circuit protection INPUT DC input voltage range 5V 4.5-9 V 12V 9 -18V 24V 8-36V 48V 36-75V Input filter Capac itive Rem ote on/off c ontrol M odule O n < 1.2VDC or O pen Circ uit M odule O ff 5.5… 15VDC M odule O ff (input idle c urrent 1m A m ax. Isolation voltage 1500 VDC m in Isolation resistanc e 10^9 O hm s m in O UTPUT O utput voltage See table O utput c urrent See table Voltage ac c urac y ± 1.5.0% m ax. Voltage balanc e ± 1.0% m ax. Dual Cross regulation (N ote1) Asym m etric al load 25% /100% ± 5.0% m ax. Dual Transient Response 25% Step Load Change E rror B and ± 6% Vout nom inal Rec overy Tim e < 500us Ripple and noise, 20M H z B W 75m V p-p m ax Tem perature c oeffic ient ± 0.03% /C m ax Short c irc uit protec tion M om entary 1sec m ax Line regulation (N ote2) ± 0.5% m ax Load regulation (N ote3) ± 0.5% m ax, Single ± 1.0% m ax, Dual E ffic ienc y See table Sw itc hing frequenc y 100kH Short c irc uit protec tion Continuous ENVIRO NM ENTAL O perating am bient tem perature range De-rating See c urve Case tem perature (N ote4) +100 ℃m ax Cooling N atural c onvec tion Storage tem perature range -55 ℃to +125 ℃ H um idity 9 5% RH m ax. N on c ondensing M TB F M IL-STD-217F ,GB 1.7M hrs m in M ECHANICAL Dim ensions 21.8 x 9 .2 x 11.1m m W eight 4.8g Case m aterial N on-c onduc tive blac k plastic SPECIFICATIO NS N OTE : 1. F or asym m etric loading, B oth c hannels m ust be at 25% load or m ore. 2. M easured F rom H igh Line to Low Line 3. M easured F rom F ull Load to 10% Load 4. M axim um c ase tem perature under any operating c ondition should not exc eed 100˚C. PIN SINGLE O UPUT M ULTIPLE O UTPUT 1 -V Input -V Input 2 +V Input +V Input
3 CTRL CTRL
5 N C N C
8 N C -V O utput
DC-DC PCB M OUNTED CONVERTERS & POW ER M ODULES Doc. N o. PBC 9 R ev.C 28-4 -11 14 4 EC2SA Series O UTPUT CURRENT INPUT CURRENT M O DEL NUM BER INPUT VO LTAGE O UTPUT VO LTAGE M IN. M AX. NO LO AD FULL LO AD % EFF . CASE E C2SA-05S33 3.3VDC 0 m A 500 m A 458 m A 72 E C2SA-05S05 5VDC 0 m A 400 m A 526 m A 76 E C2SA-05S12 12VDC 0 m A 167 m A 507 m A 79 E C2SA-05S15 4.5-9 .0 VDC 15VDC 0 m A 134 m A 60 m A 503 m A 80 SIP -8 E C2SA-05D05 ± 5VDC ± 0 m A ± 200 m A 526 m A 76 E C2SA-05D12 ± 12VDC ± 0 m A ± 83 m A 49 8 m A 80 E C2SA-05D15 ± 15VDC ± 0 m A ± 67 m A 503 m A 80 E C2SA-12S33 3.3VDC 0 m A 500 m A 186 m A 74 E C2SA-12S05 5VDC 0 m A 400 m A 214 m A 78 E C2SA-12S12 12VDC 0 m A 167 m A 206 m A 81 E C2SA-12S15 9 -18 VDC 15VDC 0 m A 134 m A 30 m A 204 m A 82 SIP -8 E C2SA-12D05 ± 5VDC ± 0 m A 200 m A 208 m A 80 E C2SA-12D12 ± 12VDC ± 0 m A ± 83 m A 202 m A 82 E C2SA-12D15 ± 15VDC ± 0 m A ± 67 m A 204 m A 82 E C2SA-24S33 3.3VDC 0 m A 500 m A 9 0 m A 76 E C2SA-24S05 5VDC 0 m A 400 m A 107 m A 78 E C2SA-24S12 12VDC 0 m A 167 m A 103 m A 81 E C2SA-24S15 18-36 VDC 15VDC 0 m A 134 m A 18 m A 102 m A 82 SIP -8 E C2SA-24D05 ± 5VDC ± 0 m A ± 200 m A 107 m A 78 E C2SA-24D12 ± 12VDC ± 0 m A ± 83 m A 102 m A 81 E C2SA-24D15 ± 15VDC ± 0 m A ± 67 m A 102 m A 82 E C2SA-48S33 3.3VDC 0 m A 500 m A 46 m A 74 E C2SA-48S05 5VDC 0 m A 400 m A 53 m A 78 E C2SA-48S12 12VDC 0 m A 167 m A 51 m A 82 E C2SA-48S15 36-75 VDC 15VDC 0 m A 134 m A 9 m A 50 m A 83 SIP -8 E C2SA-48D05 ± 5VDC ± 0 m A ± 200 m A 53 m A 78 E C2SA-48D12 ± 12VDC ± 0 m A ± 83 m A 50 m A 83 E C2SA-48D15 ± 15VDC ± 0 m A ± 67 m A 51 m A 82 SELECTIO N TABLE TECHNICAL ILLUSTRATIO N N OTE : 1. N om inal Input Voltage 5, 12 or 24VDC All Dim ensions in inc hes (m m ) Toleranc e Inc hes: xx= ± 5, xx= ± 05