EC1SB-24S33 Datasheet, PDF (1/1 Pages) RSG Electronic Components GmbH – 13.2 -15 WATT OPEN FRAME DC-DC CONVERTERS

RSG■
ELECTRONIC COMPONENTS
RSG Electronic Components GmbH ^■ Sprendlinger Landstr. 115 ^■ D-63069 Offenbach/Germany
Tel. [phone] ^■ Fax [phone] ^■ [e-mail] ^■ www.rsg-electronic.de
Änderungen vorbehalten / subject to change without notice
EC1SB
S
E
R
I
E
S
13.2 -15 WATT
OPEN FRAME
DC-DC CONVERTERS
®
US
E176177
• 13.2-15W Isolated Output
• 1.1” x 1” Open Frame Design
• Regulated Outputs
• Efficiency to 89%
• 2250VDC Isolation
Features
• Input Under Voltage Protection
• Over Current Protection
• Continuous Short Circuit Protection
• Remote On/Off Control
MODEL
NUMBER
EC1SB -24S33
INPUT
VOLTAGE
OUTPUT
VOLTAGE
3.3 VDC
EC1SB -24S05
18-36 VDC
EC1SB -24S12
5 VDC
12 VDC
EC1SB -24S15
15 VDC
EC1SB -48S33
3.3 VDC
EC1SB -48S05
36-75 VDC
EC1SB -48S12
5 VDC
12 VDC
EC1SB -48S15
15 VDC
NOTE: 1. Nominal Input Voltage 24 or 48VDC
OUTPUT CURRENT
MIN.
MAX.
4000 mA
INPUT CURRENT
NO LOAD
FULL LOAD ^{% EFF. SIZE}
50 mA
639mA
86
0 mA
3000 mA
50 mA
1250 mA
40 mA
718mA
718mA
87
1.1" x 1"
87
1000 mA
40 mA
718mA
87
4000 mA
30 mA
320mA
86
0 mA
3000 mA
30 mA
1250 mA
30 mA
359mA
351mA
87
1.1" x 1"
89
1000 mA
30 mA
351mA
89
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................ 24V............18-36V
48V............36-75V
Undervoltage lockout .........................24Vin power up..........................17V
24Vin power down ...................16V
48Vin power up ........................ 34V
48Vin power down ................ 32.5V
Input Filter ............................................................................Capacitive Type
Positive Logic Remote on/off Control :
Logic Compatibility……………….....CMOS or Open Collector TTL
Module ON………......…………………...>+5.5VDC or Open Circuit
Module OFF…………...........…………………………………..<1.2VDC
OUTPUT SPECIFICATIONS:
Voltage Accuracy…………………....………………..................... ±1.5% max.
Transient Response :25% Step Load Change...................…...... <500µ sec.
Ripple and Noise, 20MHz BW ..............Vo=3.3 & 5V…........75mV p-p max.
Vo=12 & 15V….....100mV p-p max.
Temperature Coefficient....................….…………................±0.03%/C max.
Short Circuit Protection...................…....……………...........…….Continuous
Line Regulation¹..…............………...………………............……....±0.2% max.
Load Regulation²â€¦...........……………….........……............……...±0.2% max.
Over Voltage Protection……………………….......…....Zener or TVS Clamp
External Trim Adj. Range……………………………............…….…..……±10%
Current Limit……………………………........….110% - 140% Nominal Output
GENERAL SPECIFICATIONS:
Efficiency...........................................………..…….……...................See Table
Isolation Voltage...................................……..………...............2250 VDC min.
Isolation Resistance .....................…….………….………..........10⁷ Ohms min.
Switching Frequency .............................……..............................400KHz Typ.
Operating Ambient Temperature Range...…..…...…..........-40˚C to +85˚C
Derating, Above 71˚C ……………..........Linearly to Zero Power at +100˚C
Cooling............................................................................Natural Convection
Storage Temperature Range ...…............……....…............-40˚C to +125˚C
Dimensions.........................……......……………........1.10 x 0.96 x 0.36 inches
(27.9 x 24.4 x 9.1 mm)
Structure.….……………………….................Non-Potted, Open Frame Type
Weight........................................................................................................8.8g
EC1SB Series Derating Curve
120%
-40
100%
71
85
80%
60%
Natural Convection
40%
100LFM
20%
0%
-40
-20
0
20
40
60
Ambient Temperature(˚C)
80
100
External Output Trimming
Output may optionally be externally trimmed (±10%) with a fixed resistor
or an external trimpot as shown.
+Vout
+Vout
TRIM DOWN
TRIM
TRIM
10K ohms
TRIMPOT
TRIM UP
-Vout
-Vout
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to min. Load
3. Suffix"N"to the Model Number with Negative Logic Remote ON/OFF
Module ON…………………………...................….…….<1.2VDC
Module OFF………………………....>+5.5VDC or Open Circuit
4. Suffix"S" to the Model Number with SMD Package
5. The Output Ripple and Noise is Measured with 10uF Tantalum and
1uF Ceramic Capacitor Across Output.
PIN CONNECTION
Pin
Function
1
+V Input
2
-V Input
3
+V Output
4
Trim
5
-V Output
6
Remote ON/OFF
SIZE SB
All Dimensions In Inches(mm)
Tolerance Inches: .xx= ±.04, .xxx= ±.010
Millimeters: .xx= ±1.0, .xxx= ±0.25
THROUGH-HOLE PACKAGE
0.200 (5.08)
0.300 (7.62)
0.080 (2.03)
0.36 (9.1)
0.098 (2.50)
6
21
0.200 (5.08)
0.300 (7.62)
0.080 (2.03)
SMD-PACKAGE
0.36 (9.1)
0.098 (2.50)
6
21
BOTTOM VIEW
5
4
3
0.400
(10.16)
0.400
(10.16)
0.96 (24.4)
0.145 (3.68)
0.182 (4.62)
BOTTOM VIEW
5
4
3
0.400
(10.16)
0.400
(10.16)
0.96 (24.4)
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
0.182 (4.62)