EC1SC01 Datasheet, PDF (1/1 Pages) RSG Electronic Components GmbH – 20 WATT WIDE INPUT DC-DC CONVERTERS

S
E
R
I
EC1SC
20 WATT WIDE INPUT
DC-DC CONVERTERS
®
US
E176177
Features
• 20W Isolated Output
• Efficiency to 84%
• 4:1 Input Range
• Pi Input Filter
E
S
• Continuous Short Circuit Protection
• Meets EN55022 Class A, Conducted
• Remote On/Off Control
MODEL
NUMBER
INPUT
VOLTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
INPUT CURRENT
%EFF CASE
NO LOAD
FULL LOAD
EC1SC01
EC1SC02
EC1SC03
EC1SC04
EC1SC05
EC1SC06
EC1SC07
EC1SC11
EC1SC12
EC1SC13
EC1SC14
EC1SC15
EC1SC16
EC1SC17
9-36 VDC
18-72 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
NOTE : 1. Nominal Input Voltage 24 or 48 VDC
4000mA
1670mA
1330mA
±833mA
±666mA
±2000mA
4000mA
4000mA
1670mA
1330mA
±833mA
±666mA
±2000mA
4000mA
15mA
15mA
15mA
20mA
20mA
20mA
15mA
10mA
10mA
10mA
15mA
15mA
15mA
10mA
1029 mA
1006 mA
1004 mA
1004 mA
1004 mA
1004 mA
705 mA
508 mA
497 mA
496 mA
496 mA
496 mA
496 mA
353 mA
81
83
83
83
SC
83
83
78
82
84
84
84 SC
84
84
78
53
RSG RSG Electronic Components GmbH ■ Sprendlinger Landstr. 115 ■ D-63069 Offenbach/Germany
■ _{Tel. [phone]} ■ _{Fax [phone]} ■ _[e-mail] ■ _{www.rsg-electronic.de}
ELECTRONIC COMPONENTS Änderungen vorbehalten / subject to change without notice
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range................................................................................................................................................... 24V ...............................................9-36V
48V .............................................18-72V
Input Filter ..........................................................................................................................................................................................................................Pi Type
Positive Logic Remote ON/OFF Control...................................................................................................................................................................See Note3
OUTPUT SPECIFICATIONS:
Voltage Accuracy Single Output............................................................................................................................................................................±1.0% max.
Voltage Accuracy Dual + Output...........................................................................................................................................................................±1.0% max.
Voltage Accuracy Dual - Output...........................................................................................................................................................................±2.0% max.
Voltage Balance, Dual Output at Full Load...........................................................................................................................................................±1.0% max.
Transient Response
Single 25% Step Load Change ................................................................................................................................................................................<500µ sec.
Dual - FL-1/2L ±1% Error Band ....................................................................................................................................................................................<500µ sec.
External Trim Adj. Range ....................................................................................................................................................................................................±10%
Ripple & Noise, 20MHz BW...............................................................................................................................................................................20mV RMS, max.
75mV p-p max.
Temperature Coefficient...................................................................................................................................................................................±0.02%/˚C max.
Short Circuit Protection.............................................................................................................................................................................................Continuous
Line Regulation¹, Single / Dual Output ..................................................................................................................................................................±0.5% max.
Load Regulation², Single / Dual Output..................................................................................................................................................................±0.5% max.
GENERAL SPECIFICATIONS:
Efficiency....................................................................................See Table
lsolation Voltage................................................................1500 VDC min.
lsolation Resistance...........................................................10 ⁸ Ohms min.
Switching Frequency ............................................................ 300KHz Typ.
Operating Temperature Range..................................... -25˚C to +71˚C
Derating, Above 60˚C......................Linearly to Zero Power at + 100˚C
Case Temperature..................................................................100˚C max.
Storage Temperature Range........................................ -55˚C to +105˚C
EMI / RFI........................................................Six Sided Continuous Shield
Dimensions ................................................................2 x1.6 x 0.45 inches
(50.8 x 40.64 x 11.43mm)
Case Material .....Black Coated Copper with Non-Conductive Base
Weight...................................................................................................53g
NOTE:
1. Measured From High Line to Low Line.
2. Measured From Full Load to 1/4 Load.
3. Remote On/Off Control:
Logic Compatibility................................CMOS or Open Collector TTL
EC-ON...........................................................>+5.5VDC or Open Circuit
EC-OFF......................................................................................< 1.8 VDC
Control Common.......................................Referenced to lnput Minus
CASE SC
All Dimensions In Inches(mm)
Tolerance .xx= ±.04, .xxx= ±.010
1.60
0.50
(12.70)
(40.64)
0.70
(17.8)
0.10
(2.54)
0.30
(7.62)
8
7
6
5
1.80
(45.72)
2.00
(50.80)
BOTTOM
VIEW
43
1
0.70
(17.78)
0.20
(5.08)
0.04 DIA
(1.02)
0.22
(5.60)
PIN CONNECTION
Pin
Single
Output
Dual
Output
1 On/Off Control On/Off Control
3 -Vin
-Vin
4 +Vin
+Vin
5 Trim
Trim
6 -Vout
-Vout
7 +Vout
Common
8 No Pin
+Vout
0.45
(11.43)
External Output Trimming
Output may optionally be externally trimmed (±10%) with
a fixed resistor or an external trimpot as shown.
PIN 7
PIN 6
PIN 5
TRIM
UP
TRIM
DOWN
10K
TRIM
UP/DOWN
0.60
(15.24)
54
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.