EC5BU-12S05 [CINCON]

15 WATT 2:1 INPUT DC-DC CONVERTERS;


型号：	EC5BU-12S05
厂家：	Cincon
描述：	15 WATT 2:1 INPUT DC-DC CONVERTERS DC-DC转换器输入元件
文件：	总2页 (文件大小：173K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

V25

EC5BU SERIES

15 WATT 2:1 INPUT

︳

DC-DC CONVERTERS

FEATURES

* 15W Isolated Output

* Efficiency to 90%

* 2:1 Input Rang

* Regulated Outputs

* Fixed Switching Frequency

* Input Under Voltage Protection

* Over Current Protection

* Conductive EMI Meets EN55022 Class A

* Continuous Short Circuit Protection

* Without Tantalum Capacitors Inside

* CE Mark Meets 2004/108/EC

* Safety Meets UL60950-1, EN60950-1 and IEC60950-1

OUTPUT CURRENT

INPUT CURRENT

NO LOAD FULL LOAD

CAPACITOR

MODEL

INPUT

OUTPUT

EFF. LOAD MAX.

NUMBER

VOLTAGE VOLTAGE

MIN.

0 mA

MAX.

EC5BU-12S33

EC5BU-12S05

EC5BU-12S12

EC5BU-12S15

EC5BU-12D05

EC5BU-12D12

EC5BU-12D15

9-18 VDC

3.3 VDC

5 VDC

4000 mA

3000 mA

1250 mA

1000 mA

1500 mA

625 mA

90 mA

85 mA

70 mA

45 mA

50 mA

20 mA

25 mA

30 mA

20 mA

1280 mA

1453 mA

1420 mA

4000uF

3000uF

1330uF

1000uF

1470uF

660uF

12 VDC

15 VDC

5 VDC

1470 mA

1436 mA

1420 mA

640 mA

718 mA

695 mA

12 VDC

15 VDC

3.3 VDC

5 VDC

500 mA

550uF

EC5BU-24S33 18-36 VDC

EC5BU-24S05 18-36 VDC

EC5BU-24S12 18-36 VDC

EC5BU-24S15 18-36 VDC

EC5BU-24D05 18-36 VDC

EC5BU-24D12 18-36 VDC

EC5BU-24D15 18-36 VDC

EC5BU-48S33 36-75 VDC

EC5BU-48S05 36-75 VDC

EC5BU-48S12 36-75 VDC

EC5BU-48S15 36-75 VDC

EC5BU-48D05 36-75 VDC

EC5BU-48D12 36-75 VDC

EC5BU-48D15 36-75 VDC

4000 mA

3000 mA

1250 mA

1000 mA

1500 mA

625 mA

4000uF

3000uF

1330uF

1000uF

1470uF

660uF

12 VDC

15 VDC

5 VDC

726 mA

710 mA

702 mA

320 mA

359 mA

347 mA

351 mA

12 VDC

15 VDC

3.3 VDC

5 VDC

500 mA

550uF

4000 mA

3000 mA

1250 mA

1000 mA

1500 mA

625 mA

4000uF

3000uF

1330uF

1000uF

1470uF

660uF

12 VDC

15 VDC

5 VDC

363 mA

355 mA

351 mA

12 VDC

15 VDC

500 mA

550uF

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

V25

SPECIFICATIONS

℃

All Specifications Typical At Nominal Line, Full Load, and 25

Unless Otherwise Noted

INPUT SPECIFICATIONS:

GENERAL SPECIFICATIONS:

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

24V ….…….... 18 – 36V

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

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

48V ….…….... 36 – 75V

Isolation Resistance .....................…….…………...……… 10 ohm min.

Under Voltage Lockout …….…. 12Vin power up: 8.4V ……. power down: 8V

24Vin power up: 17V ........ power down: 16V

Isolation Capacitance …………………..………………..…… 1000pF typ.

Switching Frequency ............................……......................... 350KHz typ.

EMI/RFI ……….……...…….…. Conductive EMI Meets EN55022 Class A

Case Grounding …..……. Connect Case to -Vin with Decoupling Y Cap

Operating Ambient Temperature Range ...……...…….... -40℃ to +85℃

Derating, Above 78℃ ……………..…. Linearly to Zero Power at +105℃

Case Temperature (note4) ….……………………………………….. 105℃

48Vin power up: 34V ……. power down: 32V

Input Surge Voltage (100mS max.) … 12Vin ……………………. 25Vdc max.

24Vin ……………………. 50Vdc max.

48Vin ……………….… 100Vdc max.

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

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

OUTPUT SPECIFICATIONS:

Voltage Accuracy …………………...……………….......…….…… 1.5% max.

Voltage Balance (Dual) …….……………………………………..…. 2.0% max.

Transient Response: 25% Step Load Change ............…........……… <500µs

Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC) …...… 100mV pk-pk max.

Storage Temperature Range ...…............……....…....... -55℃ to +125℃

Humidity ……..……………………..…… 95% RH max. Non condensing

℃

MTBF …… MIL-STD-217-F, GB, 25 , Full Load ……… 1200Khrs typ.

Dimensions ...................….. 2.00x1.00x0.4 inches (50.8x25.4x10.2 mm)

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

Weight ……………………………………………………………………. 35g

/℃

Temperature Coefficient ....................….......………...…..……….. 0.03%

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

Line Regulation (note1) ..………….……... Single ….……………... 0.2% max.

NOTE:

Dual ….…................… 0.5% max.

Load Regulation (note2) …….…………… Single ……………….... 0.2% max.

Dual …….................… 1.0% max.

1. Measured from high line to low line.

2. Measured from full load to min. load.

3. Maximum case temperature under any operating condition should

Not be exceeded 105℃.

Cross Regulation (Dual output) Load cross variation 10%/100% …. 5% max.

Over Voltage Protection ……………………….………… Zener or TVS Clamp

Current Limit ……………………………………. 110% - 140% Nominal Output

Start up time …………………………………………………..……… 20ms max.

Typical Derating curve for Natural Convection

120%

-40

100%

OPTION:

80%

1. Suffix ”T” to the model number with remote positive on/off control:

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

Module on ………………..……… >5.5VDC to 75VDC or open circuit

Module off ……………………………………………….…………. <1.2VDC

2. Suffix “A” to the model number with output voltage adjustable

e≦

60%

OTHERS

40%

XXD05

20%

105

100 120

-40

-20

external trim adj. rang

10%, single output models only.

Ambient Temperature(oC)

CASE B Dimensions:

NOTE: Pin Size is 0.04 0.004 Inch (1.0 0.1 mm)DIA

All Dimensions In Inches (mm)

Tolerances

Inches: X.XX= 0.04 , X.XXX= 0.010

Millimeters: X.X= 1.0 , X.XX= 0.25

0.300 0.200

[7.62] [5.08]

0.40

[10.2]

PIN CONNECTION

Function

+Input

BOTTOM

VIEW

-Input

+V Output

Common/NP/Trim(Option)

-V Output

NP/Remote(Option)

*NP-NO PIN ON SINGLE OUTPUT

0.400

[10.16]

0.400

[10.16]

0.22min

[5.6]

0.40

1.00

[25.4]

[10.2]

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