EC2SC-12S12O Cincon, EC2SC-12S12O Datasheet

DC/DC Converters & Regulators 14.4-25W 9-18V 12V 2000mA

EC2SC-12S12O

Manufacturer Part Number

EC2SC-12S12O

Description

DC/DC Converters & Regulators 14.4-25W 9-18V 12V 2000mA

Manufacturer

Cincon

Series

EC2SCr

Datasheet

1.EC2SC-12S05O.pdf (1 pages)

Specifications of EC2SC-12S12O

Product

Isolated

Output Power

24 W

Input Voltage Range

9 V to 18 V

Input Voltage (nominal)

12 V

Number Of Outputs

Output Voltage (channel 1)

12 V

Output Current (channel 1)

2 A

Isolation Voltage

1.5 KV

Output Voltage

12 V

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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E C 2 S C

NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC

EC2SC-12S18

EC2SC-12S25

EC2SC-12S33

EC2SC-12S05

EC2SC-12S12

EC2SC-12S15

EC2SC-24S18

EC2SC-24S25

EC2SC-24S33

EC2SC-24S05

EC2SC-24S12

EC2SC-24S15

EC2SC-48S18

EC2SC-48S25

EC2SC-48S33

EC2SC-48S05

EC2SC-48S12

EC2SC-48S15

14.4-25 WATT

DC-DC CONVERTERS

• 14.4-25W Isolated Output

• 2" x 1.6" Six-Sided Shield Metal

• Regulated Outputs

NUMBER

MODEL

Case or Open Frame Design

9-18 VDC

18-36 VDC

36-75 VDC

VOLTAGE

INPUT

VOLTAGE

OUTPUT

1.8 VDC

2.5 VDC

3.3 VDC

5.0 VDC

1.8 VDC

2.5 VDC

3.3 VDC

5.0 VDC

1.8 VDC

2.5 VDC

3.3 VDC

5.0 VDC

12 VDC

15 VDC

12 VDC

15 VDC

12 VDC

15 VDC

MIN.

0mA

OUTPUT CURRENT

Features

• Efficiency to 90%

• Fixed 300KHz Switching Frequency

• Continuous Short Circuit Protection

• Remote On/Off Control

8000mA

6000mA

5000mA

2000mA

1600mA

8000mA

6000mA

5000mA

2000mA

1600mA

8000mA

6000mA

5000mA

2000mA

1600mA

MAX.

NO LOAD

100mA

105mA

95mA

60mA

85mA

60mA

55mA

60mA

30mA

50mA

30mA

40mA

20mA

INPUT CURRENT

FULL LOAD

1411mA

1894mA

1875mA

2431mA

2299mA

2325mA

1157mA

1149mA

1162mA

714mA

947mA

927mA

357mA

473mA

463mA

579mA

568mA

574mA

% EFF.

2"x1.6"

SIZE

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

INPUT SPECIFICATIONS:

Input Voltage Range......................12V.................................................9-18V

Under Voltage Iocket....................12Vin Power Up...............................8.8V

Positive Logic Remote ON/OFF (see note 3 & 4)

Input Filter..............................................................................................Pi Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy.........................................................................±1.0% max.

Transient Response: 75% - 100% Step Load Change

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

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

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

Line Regulation

Load Regulation

Over Voltage Protection (Zener Diode Clamp)

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

Output Short Circuit Protection.......................Continuous (Hiccup Mode)

GENERAL SPECIFICATIONS:

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

lsolation Voltage..........................lnput/Output.....................1500VDC max.

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

Switching Frequency............................................................. 300KHz, Typical

Operating Ambient Temperature .......................................-40°C to + 85°C

De-Rating:

Case Temperature

Cooling ………………………………………………..........Natural Convection

Storage Temperature.......................................................... -55°C to + 125°C

Thermal Shutdown, Case Temperature..................................110°C Typical

Dimensions:

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

Weight.................................................Metal Case: 55g , Open Frame: 25g

All Dimensions In Inches(mm)

Tolerance

CASE SC

Metal Case: Above 71˚C.............Linearly to Zero Power at 100˚C

Open Frame: Above 60˚C...........Linearly to Zero Power at 100˚C

Metal Case............2.00 x 1.60 x 0.45 inches(50.8 x 40.6 x 11.4mm)

Open Frame..........1.95 x 1.55 x 0.40 inches(49.5 x 39.4 x 10.2mm)

1.8V & 2.5V & 3.3V & 5V...........20mVrms max., 75mVpk-pk max.

12V & 15V................................20mVrms max., 100mVpk-pk max.

1.8V............................3.3VDC Typ., 2.5V......................3.3VDC Typ.

3.3V...............................3.9VDC Typ., 5V......................6.2VDC Typ.

Millimeters: .x= ±1.0, .xx= ±0.25

Error Band...........±5% Vout Nominal, Recovery Time.........<300us

12V..............................15VDC Typ., 15V.......................18VDC Typ.

Inches: .xx= ±.04, .xxx= ±.010

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

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

.......................................................................100˚C max.

Specifications

(50.80)

2.00

(45.72)

1.800

12Vin Power Down..........................8.0V

24Vin Power Up................................17V

24Vin Power Down...........................16V

48Vin Power Up................................34V

48Vin Power Down...........................32V

24V...............................................18-36V

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

BOTTOM VIEW

(17.8)

0.100

(2.54)

0.70

(12.70)

0.500

Standard (Metal Case)

(40.6)

1.60

(15.24)

(17.78)

0.600

0.700

(5.08)

0.200

0.300

(7.62)

Ohm min.

0.040 DIA

(1.02)

(11.4)

0.45

(5.60)

0.22

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

6. Maximum case temperature under any operating condition should not exceed 100˚C.

Output may optionally be externally trimmed (±10%) with a fixed resistor

or an external trimpot as shown.

100%

120%

80%

60%

40%

20%

Module ON…………………………......>3.5VDC to 75VDC or Open Circuit

Module OFF………………………......................................<1.8VDC

Module ON…………………………...................….…….....<1.8VDC

Module OFF……………………….........>3.5VDC to 75VDC or Open Circuit

-40

Open Frame (Suffix "O")

EC2SC Series Derating Curve

-40

0.100

(2.54)

0.72

(18.3)

Top View

1.55 (39.4)

-20

External Output Trimming

+Vout

(7.62)

-Vout

(5.08)

0.300

TRIM

0.200

0.70 (17.78)

TRIM DOWN

Metal Case

Open Frame

(15.24)

PIN CONNECTION

0.600

TRIM UP

Ambient Temperature(˚C)

+Vout

TRIM

-Vout

On/Off Control

-V Input

+V Input

Trim

-V Output

+V Output

No Pin

Function

(10.2)

0.40

10K ohms

TRIMPOT

(3.60)

0.14

(3.8)

0.15

100

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