15 WATT WIDE INPUT

DC-DC CONVERTERS

EC5BE EC5BE

Features

•15W Isolated output

• Continuous Short Circuit Protection

• Efficiency 83%

• Meets EN55022 Class A, Conducted  

• 2:1 Input Range

• Remote On/Off Option

输入电压:9-18或18-36或36-72Vdc
输出电压:3.3,5,12,15,+/-12,+/-15Vdc
输出功率:15W
模块尺寸:2X1X0.4寸

EC5BE01

EC5BE02

EC5BE03

EC5BE04

EC5BE05

EC5BE06

EC5BE07

EC5BE11

EC5BE12

EC5BE13

EC5BE14

EC5BE15

EC5BE16

EC5BE17

EC5BE21

EC5BE22

EC5BE23

EC5BE24

EC5BE25

EC5BE26

EC5BE27

Specifications

INPUT SPECIFICATIONS:

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

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

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

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

OUTPUT SPECIFICATIONS:

Voltage Accuracy

Single Output...............................................±1. max.

Dual + Output....................................±1. max.

Dual – Output...............................................±1. max.

Voltage Balance （Dual）..............................................±1./max.

Transient Response

Single 25% Step Load Change......................<500µ sec.

Dual FL, 1/2L ±1% Error Band.................................<500µ sec.

Ripple and Noise, 20MHz BW..........................75mV p-p max.

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

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

Line Regulation1

Single/Dual Output..........................±0.2% max.

Load Regulation2

Single/Dual Output..........................±1. max.

GENERAL SPECIFICATIONS:

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

Isolation Voltage.................... 500 VDC min.

Isolation Resistance.................108

ohms min.

Switching Frequency................300KHz, typ.

Operating Temperature Range..............................................-25°C to + 71°C

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

Storage Temperature Range..................................-40°C to + 100°C

EMI/RFI...............Six sided Continuous Shield

Dimensions........................2 x 1 x 0.4 inches

（50.8 x 25.4 x 10.2 mm）

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

CASE B

NOTE:

1. Measured From High Line to Low Line

2. Measured From Full Load to 1/4 Load

OPTION:

1. Suffix "T" to the Model Number with Remote On/Off Remote On/Off Control:

Logic Compatibility.........................................COMS or Open Collector TTL

EC-ON.......................................>+5.5VDC or Open Circuit

EC-OFF............................<1.8 VDC

Controi Common...............................Referenced to Input Minus

1. Suffix "A" to the Model Number with Outut Voltage Adjustable External Trim Adj.

Range > ±1, Single Output Only