EC3BB17 datasheet, PDF - EEWORLD Datasheet

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EC3BB17: DescriptionIsolated DC/DC Converters 7.5W/EN55022 ClassB 18-36Vin 3.3Vout DIP; Categorysemiconductor Power management; File Size643KB，1 Pages; ManufacturerCincon

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EC3BB17 Overview

Isolated DC/DC Converters 7.5W/EN55022 ClassB 18-36Vin 3.3Vout DIP

EC3BB17 Parametric

Parameter Name	Attribute value
Product Category	Isolated DC/DC Converters
Manufacturer	Cincon
RoHS	Details
Number of Outputs	1 Output
Output Power	7.5 W
Input Voltage	18 V to 36 V
Output Voltage-Channel 1	3.3 V
Output Current-Channel 1	1.5 A
Isolation Voltage	1.5 kV
Commercial/Medical	Commercial
Product	Isolated
Factory Pack Quantity	1
Unit Weight	1.146404 oz

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INPUT SPECIFICATIONS:

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

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

48V...............................................36-72V

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

Output Load(%)

-25

100%

80%

60%

40%

20%

-25

100

7.5 WATT

EN55022 CLASS B

DC-DC CONVERTERS

Features

OUTPUT SPECIFICATIONS:

Voltage Accuracy........................................................................±2.0% max.

Voltage Balance (Dual)...............................................................±1.0% max.

Temperature Coefficient...............................................................±0.05%/˚C

Ripple and Noise, 20MHz BW.................3.3V/5V................100mV p-p max.

12V/15V.......................1% p-p max.

Short Circuit Protection................................................................Continuous

Line Regulation, Single/Dual

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

Load Regulation, Single

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

Dual

................................................................ ± 1.0% max.

Natural

Convection

100

Ambient Temperature(˚C)

NOTE:

1. Measured From High Line to Low Line

2. Measured From Full Load to 10% Load

3. Measured From Full Load to 1/4 Load

4.Suffix

"T" to the Model Number with Remote ON/OFF

5. Maximum case temperature under any operating condition should

not exceed 100˚C.

•

7.5W Isolated Output

2"x 1" Case

Regulated Outputs

Efficiency to 82%

INPUT

VOLTAGE

OUTPUT

VOLTAGE

5 VDC

12 VDC

15 VDC

9-18 VDC

±12 VDC

±15 VDC

±5 VDC

3.3 VDC

5 VDC

12 VDC

15 VDC

18-36 VDC

±12 VDC

±15 VDC

±5 VDC

3.3 VDC

5 VDC

12 VDC

15 VDC

36-72 VDC

±12 VDC

±15 VDC

±5 VDC

3.3 VDC

•

Pi Input Filter

Continuous Short Circuit Protection

Meets EN55022 Class B, Conducted

Remote On/Off Control (Option)

INPUT CURRENT

FULL LOAD

NO LOAD

7.5 mA

12 mA

7.5 mA

5 mA

7.5 mA

5 mA

2 mA

3 mA

820 mA

780 mA

775 mA

780 mA

820 mA

557 mA

400 mA

380 mA

385 mA

400 mA

271 mA

200 mA

192 mA

200 mA

136 mA

% EFF.

2" x 1"

SIZE

GENERAL SPECIFICATIONS:

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

Isolation Voltage......................................................................1500 VDC min.

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

Ohms

Switching Frequency...................................................................100KHz, min.

Operating Ambient Temperature Range .......................... -25˚C to +71˚C

De-rating, Above 71˚C …………………... Linearly to Zero power at 100˚C

Case Temperature

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

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

Remote On/Off Control

Logic Compatibility

Ec-On

Ec-Off

Shutdown Idle Current

Control Common

CMOS or Open Collector TTL

>+5.5 VDC or Open Circuit

<1.8 VDC

10mA

Referenced to Input Minus

PIN CONNECTION

Function

MODEL

NUMBER

EC3BB01

EC3BB02

EC3BB03

EC3BB04

EC3BB05

EC3BB06

EC3BB07

EC3BB11

EC3BB12

EC3BB13

EC3BB14

EC3BB15

EC3BB16

EC3BB17

EC3BB21

EC3BB22

EC3BB23

EC3BB24

EC3BB25

EC3BB26

EC3BB27

OUTPUT

CURRENT

1500 mA

625 mA

500 mA

±310 mA

±250 mA

±750 mA

1500 mA

625 mA

500 mA

±310 mA

±250 mA

±750 mA

1500 mA

625 mA

500 mA

±310 mA

±250 mA

±750 mA

1500 mA

Storage Temperature Range.............................................

-40°C to + 100°C

EMI / RFI..............................................Conuctive EMI Meet EN55022 Class B

Dimensions................................................................2.00 x 1.00 x 0.40 inches

(50.8 x 25.4 x 10.2mm)

Case Material....................................................Black Coated Copper With

Non-Conductive Base

Weight..................................................................................................... 32.5g

*NP-NO PIN

+ Input

- Input

+ Output

Common/NP

- Output

NP (Remote ON/OFF)

CASE B

All Dimensions In Inches(mm)

Tolerances

Inches: x.xx= ±0.04, x.xxx= ±0.010

Millimeters: x.x= ±1, x.xx= ±0.25

0.300

(7.62)

0.200

(5.08)

0.40

(10.2)

0.60

(15.2)

0.800

(20.32)

0.040 DIA

(1.02)

2.00(50.8)

BOTTOM VIEW

0.400

(10.16)

1.00

(25.4)

0.400

(10.16)

0.22 min.

(5.6)

0.40

(10.2)

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

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

E C 3 B B

EC3BB

Specifications

120%

EC3BB Series Derating Curve

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