DC/DC Conve rte r
A_S-1W(E)R2 & B_LS-1W(E)R2 Se rie s
Outp ut Sp e c ific a tions
Ite m
Op e ra ting Conditions
Min.
Typ .
Ma x.
Unit
Outp ut Volta g e Ac c ura c y
Se e tole ra nc e e nve lop e g ra p h (Fig. 1)
3.3VDC output
Othe r outp ut
3.3VDC output
5VDC output
9VDC output
12VDC output
15VDC output
24VDC output
--
--
--
--
--
--
±1.5
±1.2
--
Inp ut volta g e
c ha nge : ±1%
Line Re g ula tion
18
12
9
--
%
--
--
--
--
--
--
--
--
Loa d Re g ula tion
10%-100% loa d
8
--
7
--
6
Rip p le & Noise *
20MHz b a nd wid th
100% loa d
60
--
--
mVp -p
Te mp e ra ture Drift Coe ffic ie nt
±0.03
%/℃
A_S-1WER2 & B_LS-1WER2 se rie s
A_S-1WR2 & B_LS-1WR2 se rie s
--
--
1
s
Outp ut Short Circ uit Prote c tion**
Continuo us, se lf-re c ove ry
Note : * Rip p le a nd noise te ste d with “p a ra llel c a b le ” me thod , p le a se se e DC-DC Converte r Ap p lic a tion Note s for sp e c ific op e ra tion me tho d s.
**Sup p ly volta ge must b e d isc ontinue d a t the e nd of short c ircuit d ura tion for A_S-1WER2 & B_LS-1WER2 se rie s.
Ge ne ra l Sp e c ific a tions
Ite m
Op e ra ting Conditions
Min.
Typ .
--
Ma x.
--
Unit
Inp ut-outp ut, with the te st time of 1 minute a nd the le a k
c urre nt lowe r tha n 1mA
Insula tion Volta g e
1500
VDC
Insula tion Re sista nc e
Iso la tio n Ca p a c ita nc e
Op e ra ting Te mp e ra ture
Stora g e Te mp e ra ture
Ca sing Te mp e ra ture Rise
Ha nd Sold e ring
Inp ut-outp ut, insula tion volta g e 500VDC
Inp ut-outp ut, 100KHz/0.1V
1000
--
--
20
--
--
--
MΩ
p F
De ra ting if the te mp e ra ture ≥85°C, (se e Fig . 2)
-40
-55
--
105
125
--
--
℃
℃
Ta =25
25
--
We ld ing sp ot is 1.5mm a wa y from the c a sing , 10 se c ond s
Non-c ond e nsing
--
300
95
Pin We lding Re sista nc e Te mp e ra ture
Switc hing Fre q ue nc y
MTBF
--
--
%
KHz
100% loa d, nomina l inp ut volta g e
MIL-HDFK-217F@25℃
--
100
--
300
--
3500
K hours
Physic a l Sp e c ific a tions
Ca sing Ma te ria l
Bla c k fla me -re ta rd a nt he a t-p roof e p oxy re sin (UL94-V0)
Pa c ka g e Dime nsions
19.50*9.30*6.00 mm
2.4g (Typ .)
We ig ht
C ooling me thods
Fre e a ir c onve c tion
EMC Sp e c ific a tions
Cond uc te d d isturb a nc e
Ra d ia te d e mission
CISPR22/EN55022 CLASS B (se e Fig . 4 for re c omme nd e d c irc uit)
CISPR22/EN55022 CLASS B (se e Fig . 4 for re c omme nd e d c irc uit)
EMI
A_S-1W(E)R2
B_LS-1W(E)R2
IEC/EN61000-4-2
IEC/EN61000-4-2
Conta c t ±6KV
Conta c t ±8KV
p e rf. Crite ria B
p e rf. Crite ria B
Ele c trosta tic
d isc ha rg e
EMS
Prod uc t Cha ra c te ristic Curve
Tole ra nc e Enve lo p e Gra p h
Te m p e ra t ure De ra ting G ra p h
+10%
+5%
1 20
1 00
8 0
+2.5%
-2.5%
Ra te d
O utp ut Vo lta g e
6 0
5 0
4 0
-7.5%
Sa fe Op e ra t in g Are a
2 0
50
70
100
0
1 05
8 5
-40
0
4 0
Ou tp u t C u rre n t Pe rc e n ta g e (%)
(No m in a l Inp ut Vo lta g e )
℃
Am b ie n t Te m p .(
)
Fig . 2
Fig . 1
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