DC/DC Conve rte r
IF_XT-1WR2 se rie s
1W, Fixe d inp ut volta ge , isola te d & re gula te d single
outp ut
FEATURES
l Effic ie nc y up to 75%
l Isola tion volta ge : 3KVDC
l Op e ra ting te mp e ra ture ra ng e: -40℃ to +85℃
Minia ture SMD p a c ka ge
l
l Surfa c e mounte d d e sign
l No e xte rna l c omp one nts
l Inte rna tiona l sta nda rd p in-out
Pa te nt Prote c tion RoHS
IF_XT-1WR2 se rie s is sp e c ia lly d e sig ne d for a p p lic a tions whe re a n isola te d volta g e is re q uire d in a d istrib ute d p owe r sup p ly syste m.It is suita b le
for:
1.Whe re the volta g e of the inp ut p owe r sup p ly is sta ble (volta g e va ria tion: ±5%Vin);
2.Whe re isola tion is ne c e ssa ry b e twe e n inp ut a nd output (isola tion volta g e ≤3000VDC);
3.Whe re ha s hig h re q uire me nt of line re g ula tion, loa d re g ula tio n a nd the rip p le & noise of the output volta g e .
Se le c tion Guid e
Inp ut Volta g e (VDC)
Output
Output Curre nt (mA)
Effic ie nc y
Ma x. Ca pa c itive Loa d
(%,Min./ Typ .)
Pa rt No.
Nomina l
(Ra ng e )
Outp ut Volta g e
(µF)
@ Full Loa d
(VDC)
3.3
5
(Ma x./ Min.)
243/25
200/20
83/9
IF0503XT-1WR2
IF0505XT-1WR2
IF0512XT-1WR2
IF0515XT-1WR2
IF1205XT-1WR2
IF1212XT-1WR2
IF2405XT-1WR2
IF2412XT-1WR2
54/58
68/72
69/73
70/74
69/73
69/73
69/73
69/73
5
(4.75-5.25)
12
15
5
67/7
220
200/20
83/9
12
(11.4-12.6)
12
5
200/20
83/9
24
(22.8-25.2)
12
Inp ut Sp e c ific a tions
Ite m
Op e ra ting Cond itions
Min.
--
Typ .
270/15
115/10
56/7
--
Ma x.
--
Unit
mA
5V inp ut
12V inp ut
24V inp ut
5V inp ut
Inp ut Curre nt (full loa d / no-loa d )
Surg e Volta g e (1se c . ma x.)
--
--
--
--
-0.7
-0.7
-0.7
--
9
VDC
mA
12V inp ut
24V inp ut
--
18
30
--
--
Re fle c te d Rip ple Curre nt
Inp ut Filte r
15
Ca pa c ita nc e Filte r
Outp ut Sp e c ific a tions
Ite m
Op e ra ting Cond itions
100% loa d
Min.
--
Typ .
--
Ma x.
±3
Unit
%
Outp ut Volta g e Ac c ura c y
Line Re g ula tion
Inp ut volta g e c ha nge : ±1%
--
--
±0.25
3
3.3VDC output
Othe r output
--
--
Loa d Re g ula tion
10%-100% loa d
--
--
2
Rip p le *
Noise *
--
10
--
20MHz b a nd wid th
100% loa d
mVp -p
--
--
50
--
--
Te mp e ra ture Coe ffic ie nt
Short Circ uit Prote c tion
%/℃
±0.03
Continuous, 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.
2014.05.22-A/1
Pa ge 1 of 4
MORNSUN Gua ngzhou Sc ie nc e & Te c hnology Co., Ltd . re se rve s the c op yright a nd right of fina l inte rpre ta tion