Sp e c ific a tions
INPUT SPECIFICATIONS:
Inp ut Vo lta g e Ra ng e ..........................................................................................................................................................12V....................................................9-18V
24V..................................................18-36V
48V..................................................36-72V
Inp ut Filte r....................................................................................................................................................................................................................................Pi Typ e
OUTPUT SPECIFICATIONS:
Vo lta g e Ac c ura c y
EC2EE
Sing le Outp ut........................................................................................................................................................................................................................±1.0% m a x.
Dua l +Outp ut........................................................................................................................................................................................................................±1.0% m a x.
-Outp ut.........................................................................................................................................................................................................................±3.0% m a x.
Trip le , 5V.................................................................................................................................................................................................................................±2.0% m a x.
12V/ 15V.......................................................................................................................................................................................................................±3.0% m a x.
Vo lta g e Ba la nc e (Dua l).......................................................................................................................................................................................................±1.0% m a x.
Tra nsie nt Re sp o nse :
Sing le , 25% Ste p Lo a d Cha ng e ...........................................................................................................................................................................................<500µ se c .
Dua l, FL-1/ 2L±1% Erro r Ba nd .................................................................................................................................................................................................<500µ se c .
Exte rna l Trim Ad j. Ra ng e ...............................................................................................................................................................................................................±10%.
Rip p le & No ise , 20MHz BW.........................................................................................................................................................................................10m V RMS, m a x.
75m V p -p m a x.
Te m p e ra ture Co e ffic ie nt.....................................................................................................................................................................................................± 0.02%/ °C
Sho rt Circ uit Pro te c tio n......................................................................................................................................................................................................Co ntinuo us
Line Re g ula tio n1, Sing le / Dua l..............................................................................................................................................................................................±0.2% m a x.
Trip le .....................................................................................................................................................................................................±1.0% m a x.
Lo a d Re g ula tio n2, Sing le / Dua l............................................................................................................................................................................................±1.0% m a x.
Trip le .....................................................................................................................................................................................................±5.0% m a x.
15 WATT WIDE INPUT
DC -DC C ONVERTERS
Fe a ture s
• 15W Iso la te d O utp ut
• 2:1 Inp ut Ra ng e
• Six-Sid e d Shie ld
• Re m o te O N/ O FF C o ntro l
• Effic ie nc y to 84%
• 200KHz Switc hing Fre q ue nc y
GENERAL SPECIFICATIONS:
Effic ie nc y.......................................................................................Se e Ta b le
Iso la tio n Vo lta g e .....................................................................500 VDC m in.
Iso la tio n Re sista nc e ........................................................................109o hm s
TRIPLE OUTPUT LOADING TABLE (1)
Am p e re s
Outp ut
( Pin No .)
Vo lta g e
Switc hing Fre q ue nc y................................................................200KHz, typ .
Op e ra ting Te m p e ra ture Ra ng e .......................................-25°C to + 71°C
Ca se Te m p e ra ture ....................................................................100˚C m a x.
Co o ling ........................................................................Fre e -Air Co nve c tio n
Sto ra g e Te m p e ra ture Ra ng e ..........................................-55°C to + 105°C
EMI/ RFI.............................................................Six-Sid e d Co ntinuo us Shie ld
Dim e nsio ns..............................................................2.56 x 3.0 x 0.83 inc he s
(65 x 76.2 x 21.1 m m )
Min.(2)
No m .
6
+5
0.25
0.10
1.5
0.31
MODEL
INPUT
OUTPUT
OUTPUT
INPUT CURRENT
% EFF.
CASE
3 & 5
3 & 5
3 & 5
+12 o r -12
+15 o r -15
+12 & -5
NUMBER
VOLTAGE
VOLTAGE
CURRENT
NO LOAD
FULL LOAD
0.10
0.25
0.10/ 0.10
0.31/ 0.50
EC2EE01
EC2EE02
EC2EE03
EC2EE04
EC2EE05
EC2EE06
EC2EE07
EC2EE08
EC2EE11
EC2EE12
EC2EE13
EC2EE14
EC2EE15
EC2EE16
EC2EE17
EC2EE18
EC2EE21
EC2EE22
EC2EE23
EC2EE24
EC2EE25
EC2EE26
EC2EE27
EC2EE28
5 VDC
12 VDC
3000 m A
1250 m A
20 m A
20 m A
20 m A
35 m A
35 m A
30 m A
30 m A
30 m A
25 m A
25 m A
25 m A
25 m A
25 m A
25 m A
25 m A
25 m A
10 m A
10 m A
10 m A
15 m A
15 m A
15 m A
15 m A
15 m A
1700 m A
1600 m A
1600 m A
1520 m A
1520 m A
1600 m A
1600 m A
1470 m A
810 m A
780 m A
780 m A
750 m A
750 m A
780 m A
780 m A
715 m A
410 m A
390 m A
390 m A
380 m A
380 m A
380 m A
380 m A
350 m A
77
78
78
82
82
78
78
78
77
80
80
84
84
80
80
80
77
80
80
82
82
82
82
82
Ca se Ma te ria l................................................Bla c k Co a te d Co p p e r with
NOTE:
No n-Co nd uc tive Ba se
NOTE:
1. Ma xim um to ta l p o we r fro m a ll o utp uts is lim ite d to 15 wa tts b ut no o utp ut sho uld b e
15 VDC
1000 m A
1. Me a sure d Fro m Hig h Line to Lo w Line
2. Me a sure d Fro m Full Lo a d to 1/ 4 Lo a d
a llo we d to e xc e e d its m a xim um c urre nt.
2. Minim um c urre nt o n e a c h o utp ut is re q uire d to m a inta in sp e c ifie d re g ula tio n.
9-18 VDC
18-36 VDC
36-72 VDC
±12 VDC
±625 m A
E
±15 VDC
±500 m A
CASE E
All Dim e nsio ns In Inc he s(m m )
5/ ±12 VDC
5/ ±15 VDC
+5/ +12/ -5 VDC
5 VDC
1500/ ±310 m A
1500/ ±250 m A
1500/ 310/ 500 m A
3000 m A
PIN CONNECTION
To le ra nc e .xx= ±.04, .xxx= ±.010
Pin Sing le Outp ut
Da ul Outp ut
Trip le Outp ut
0.70
(17.8)
0.80
(20.3)
+Inp ut
-Inp ut
No Pin
+Inp ut
-Inp ut
+Inp ut
-Inp ut
1.
2.
3.
4.
5.
6.
7.
8.
12 VDC
1250 m A
0.20
(5.1)
+Outp ut
Co m m o n
-Outp ut
No Pin
+Outp ut
Co m m o n
-Outp ut
+5V Outp ut
No Pin
0.30
(7.6)
0.40
(10.2)
15 VDC
1000 m A
Outp ut Trim
No Pin
+Outp ut
-Outp ut
±12 VDC
±625 m A
E
±15 VDC
±500 m A
No Pin
0.04
(1.0)
DIA
7
6
5
4
3
Re m o te On/ Off Co ntro l
5/ ±12 VDC
5/ ±15 VDC
+5/ +12/ -5 VDC
5 VDC
1500/ ±310 m A
1500/ ±250 m A
1500/ 310/ 500 m A
3000 m A
Re m ote On/ Off Control
Lo g ic Co m p a tib ility
CMOS o r Op e n Co lle c to r TTL
>+5.5VDC o r Op e n Circ uit
<1.8 VDC
BOTTOM
VIEW
EC-On
EC-Off
2.50 3.00
(63.5) (76.2)
12 VDC
1250 m A
Shutd o wn Id le Curre nt
Inp ut Re sista nc e
Co ntro l Co m m o n
10 m A
100K o hm s (Ein 0 VDC to 9 VDC)
Re fe re nc e d to Inp ut Minus
15 VDC
1000 m A
±12 VDC
±625 m A
E
Exte rna l Outp ut Trim m ing
±15 VDC
±500 m A
1
8
2
Outp ut m a y o p tio na lly b e e xte rna lly trim m e d (±10%) with a fixe d
re sisto r o r a n e xte rna l trim p o t a s sho wn.
5/ ±12 VDC
5/ ±15 VDC
+5/ +12/ -5 VDC
1500/ ±310 m A
1500/ ±250 m A
1500/ 310/ 500 m A
PIN 7
PIN 7
PIN 4
0.40
TRIM
UP
0.22
(5.6)
min.
(10.2)
0.83
(21.1)
1.50
(38.1)
0.60
(15.2)
RT 1
OR
RT 2
10K ohms
TRIMPOT
PIN 4
PIN 4
2.56
(65.0)
NOTE: 1. No m ina l Inp ut Vo lta g e 12, 24 o r 48 VDC
TRIM
DOWN
59
PIN 6
PIN 6
60
All Sp e c ific a tio n s Typ ic a l At No m in a l Lin e , Fu ll Lo a d a n d 25˚ C Un le ss O th e rw ise No te d .
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