EC2SC RSG Electronic Components GmbH, EC2SC Datasheet

EC2SC

Manufacturer Part Number

EC2SC

Description

55-56. Ec2sc Series, 14,4 To 25 Watt Wide Input Dc/dc-converters Single Output, Isolated Output, Fixed 300khz Switching Frequency,2 1input Range, Regulated Outputs, Continuous Short Circuit Protection, Sixt-sided Metal Case Or Open Frame, 2 X 1.6 Si

Manufacturer

RSG Electronic Components GmbH

Datasheet

1.EC2SC.pdf (1 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EC2SC-24S05

Manufacturer:

CINCON

Quantity:

12 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EC2SC-24S12

Manufacturer:

CINCON

Quantity:

12 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EC2SC-24S120

Manufacturer:

CINCON

Quantity:

12 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EC2SC-24S15

Manufacturer:

CINCON

Quantity:

12 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EC2SC-24S18

Manufacturer:

CINCON

Quantity:

12 000

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ELECTRONIC COMPONENTS

NOTE : 1. Nominal Input Voltage 24, 48 VDC

NUMBER

EC2SC-24S18

EC2SC-24S25

EC2SC-24S33

EC2SC-24S05

EC2SC-24S12

EC2SC-24S15

EC2SC-48S18

EC2SC-48S25

EC2SC-48S33

EC2SC-48S05

EC2SC-48S12

EC2SC-48S15

MODEL

RSG

Features

• 14.4 - 25W Isolated Output

• High Efficiency Up to 91%

• Fixed 300KHz Switching Frequency

• 2 : 1 Input Range

• Regulated Outputs

• Continuous Short Circuit Protection

• Six-Sided Metal Case or Open-Frame

• 2” X 1.6” size

• Industry Standard Pin-Out

EC2SC

14.4 TO 25 WATT WIDE INPUT

DC-DC CONVERTERS

SINGLE OUTPUT

■

18-36 VDC

36-75 VDC

VOLTAGE

INPUT

RSG Electronic Components GmbH

Tel. +49 69 984047-0

Änderungen vorbehalten / subject to change without notice

VOLTAGE

OUTPUT

1.8 VDC

2.5 VDC

3.3 VDC

5.0 VDC

12 VDC

15 VDC

1.8 VDC

2.5 VDC

3.3 VDC

5.0 VDC

12 VDC

15 VDC

■

Fax +49 69 984047-77

CURRENT

■

OUTPUT

1.6 A

Sprendlinger Landstr. 115

1.6A

8 A

6 A

5 A

2 A

8 A

6 A

5 A

■

info@rsg-electronic.de

NO LOAD

70 mA

50 mA

30 mA

INPUT CURRENT

■

D-63069 Offenbach/Germany

FULL LOAD

■

1170 mA

1136 mA

www.rsg-electronic.de

723 mA

970 mA

940 mA

353 mA

479 mA

465 mA

572 mA

562 mA

%EFF

SIZE

All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.

(50.80)

2.00

INPUT SPECIFICATIONS:

Input Voltage Range....……………..........…........... 24V...................18-36V

Undervoltage lockout ………..….... 24Vin power up ….…...….……. 17V

Positive Logic Remote ON/OFF

Input Filter ………………………………………………..….…….......... PI Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy : ................................................……….......... ±1% max.

Transient Response: 75% - 100% Step Load Change

Output Voltage Adjustment Range , %Vo ……..................... 90% - 110%

Ripple & Noise, 20MHz BW (Measured with 0.1µF MLCC)

Temperature Coefficient....................……...….....….......….... ±0.02% / ˚C

Output Line Regulation

Output Load Regulation

Output Over Voltage Protection (Zener Diode Clamp)

Output Current Limit, % Nominal Output ...........…….….......110% ~150%

Output Short Circuit Protection ......….…. Continuous ( hiccup mode ).

(45.72)

1.80

1.8V & 2.5V & 3.3V & 5V ….... 20mV RMS, max. 75mV pk-pk, max.

12V & 15V ……………….....… 20mV RMS, max. 100mV pk-pk, max.

Error Band ………………................……………….. ±5% Vout nominal

Recovery Time …………………................………………...< 300µ sec.

(17.78)

0.100

(2.54)

0.70

1.8V & 2.5V...........…….…..........................................................3.3V

3.3V...........…….…......................................................................3.9V

5V...........…….….........................................................................6.2V

12V...........…….…........................................................................15V

15V...........…….…........................................................................18V

Specifications

Open Frame (Suffix "O")

Metal Case

Mechanical Specification

(17.78)

(2.54)

0.70

0.10

(12.70)

(5.08)

(39.40)

0.50

0.200

0.300

(7.62)

1.55

(15.24)

0.600

(40.64)

1.60

(17.78)

0.70

(17.78)

BOTTOM

(15.24)

0.70

0.60

VIEW

.….….…................….......................... ±0.5% max.

(5.08)

0.20

………….........….............................. ±0.5% max.

(7.62)

0.30

3, 4

(1.02)

0.04 DIA

24Vin power down ….……….....16V

48Vin power up ………....……...34V

48Vin power down ……..……... 32V

(10.16)

0.40

(11.43)

0.45

0.22min.

(5.60)

48V...................36-75V

(3.60)

0.14

(3.80)

0.15

All Dimensions In Inches(mm)

Tolerances:

All Dimensions In Inches(mm)

Tolerances:

PIN CONNECTION

On/Off Control

.XX±.04

+V Output

-V Output

Function

+V Input

-V Input

No Pin

.XXX±.010

Trim

.XXX±.010

GENERAL SPECIFICATIONS:

Efficiency....................................................................…..……...See Table

Isolation Voltage ..........….....Input/Output....…..…..…. 1500VDC max.

Isolation Resistance .........................…...............…......…. 10

Switching Frequency ......................…..........……................ 300KHz, Typ

Operating Ambient Temperature

Case Temperature....…......................................................... 100˚C max.

Storage Temperature ……………....…......……........... -55˚C to +125˚C

Thermal Shutdown Case Temp..…………….………....……....110˚C Typ.

Dimensions:

Metal Case Material: Black Coated Copper with Non-Conductive Base

Weight...................................................................................................25g

NOTE:

1. Measured From High Line to Low Line

2. Measured From Full Load to 10% Load

3. Logic Compatibility …. CMOS or Open Collector TTL, ref. to -Vin

4. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF

5. Derating :

6. Suffix "O" to the Model Number with Open Frame Type.

Metal Case.................2.00x1.60x0.45 inches(50.8x40.6x11.4 mm)

Open Frame.............. 1 .95x1.55x0.40 inches(49.5x39.4x10.16 mm)

HIGH SIGNAL HERE

Module ON ………. > 3.5Vdc or Open Circuit

Module OFF ……….. < 1.8Vdc

Module ON ………. < 1.8Vdc

Module OFF ……….. >3.5Vdc or Open Circuit

Metal Case : Above 71˚C, Linearly to Zero power at 100˚C

Open Frame: Above 60˚C, Linearly to Zero power at 100˚C

DISABLE OUTPUT

+Vout (7)

-Vout (6)

TRIM (5)

Loed (%)

100

Remote ON/OFF Control

TRIM DOWN

-40

TRIM UP

External Output Trim

Derating Curve:

60 71

....…......................... -40˚C to +85˚C

+Vout (7)

TRIM (5)

-Vout (6)

100

-3.45% / C for

Metal Case Model

-2.5% / C for

Open Frame Model

(Deg.C)

ON/OFF (1)

-VIN (3)

8 ohm min.

10K ohms

TRIMPOT

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