EC4BU-05S12 [CINCON]

10 WATT 2:1 INPUT DC-DC CONVERTERS;


型号：	EC4BU-05S12
厂家：	Cincon
描述：	10 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：175K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

V25

EC4BU SERIES

10 WATT 2:1 INPUT

︳

DC-DC CONVERTERS

FEATURES

* 10W Isolated Output

* Efficiency to 87%

* 2:1 Input Range

* 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

MODEL

INPUT

OUTPUT

OUTPUT CURRENT

INPUT CURRENT

NO LOAD FULL LOAD

CAPACITOR

NUMBER

VOLTAGE

EFF. LOAD MAX.

MIN.

0 mA

MAX.

EC4BU-05S33

EC4BU-05S05

EC4BU-05S12

EC4BU-05S15

EC4BU-05D05

EC4BU-05D12

EC4BU-05D15

EC4BU-12S33

EC4BU-12S05

EC4BU-12S12

EC4BU-12S15

EC4BU-12D05

EC4BU-12D12

EC4BU-12D15

3.3 VDC

5 VDC

2500 mA

2000 mA

833 mA

666 mA

1000 mA

416 mA

333 mA

2500 mA

2000 mA

833 mA

666 mA

1000 mA

416 mA

333 mA

2500 mA

2000 mA

833 mA

666 mA

1000 mA

416 mA

333 mA

2500 mA

2000 mA

833 mA

666 mA

1000 mA

416 mA

333 mA

120 mA

50 mA

30 mA

35 mA

45 mA

25 mA

20 mA

1897 mA

2299 mA

2298 mA

2297 mA

2353 mA

2295 mA

2297 mA

838 mA

4.7-9 VDC

9-18 VDC

2470uF

2000uF

940uF

690uF

1000uF

440uF

330uF

12 VDC

15 VDC

5 VDC

12 VDC

15 VDC

3.3 VDC

5 VDC

2470uF

2000uF

940uF

690uF

1000uF

440uF

330uF

980 mA

12 VDC

15 VDC

5 VDC

957 mA

956 mA

980 mA

957 mA

419 mA

490 mA

478 mA

12 VDC

15 VDC

3.3 VDC

5 VDC

EC4BU-24S33 18-36 VDC

EC4BU-24S05 18-36 VDC

EC4BU-24S12 18-36 VDC

EC4BU-24S15 18-36 VDC

EC4BU-24D05 18-36 VDC

EC4BU-24D12 18-36 VDC

EC4BU-24D15 18-36 VDC

EC4BU-48S33 36-75 VDC

EC4BU-48S05 36-75 VDC

EC4BU-48S12 36-75 VDC

EC4BU-48S15 36-75 VDC

EC4BU-48D05 36-75 VDC

EC4BU-48D12 36-75 VDC

EC4BU-48D15 36-75 VDC

2470uF

2000uF

940uF

690uF

1000uF

440uF

330uF

12 VDC

15 VDC

5 VDC

490 mA

478 mA

212 mA

245 mA

239 mA

12 VDC

15 VDC

3.3 VDC

5 VDC

2470uF

2000uF

940uF

690uF

1000uF

440uF

330uF

12 VDC

15 VDC

5 VDC

245 mA

239 mA

12 VDC

15 VDC

NOTE: 1. Nominal Input Voltage 5, 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 ....……………...............………. 5V .................. 4.7 - 9V

12V .................. 9 - 18V

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

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

24V …….….... 18 – 36V

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

48V …….….... 36 – 75V

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 85℃ ….…………..…. Linearly to Zero Power at +105℃

Case Temperature (Note 4) ………………………………………….. 105℃

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

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

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

Under Voltage Lockout ………... 5Vin power up: 4.4V ….. power down: 4.2V

12Vin power up: 8.4V ….. power down: 8V

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

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

Input Surge Voltage (100mS max.) …... 5Vin …………………….. 12Vdc max.

12Vin …………………... 25Vdc max.

24Vin …………………... 50Vdc max.

48Vin ………………... 100Vdc max.

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

℃

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

OUTPUT SPECIFICATIONS:

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

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

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

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

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

Weight …………………………………………………………………. 35g

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

NOTE:

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℃.

/℃

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

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

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

Dual …....….....… 0.5% max.

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

Dual ……........… 1.0% max.

Typical Derating curve for Natural Convection

120%

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.

-40

100%

80%

60%

OPTION:

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≦

OTHERS

40%

XXS33,S05,D05

20%

105

-40

-20

100

120

external trim adj. rang

10%, single output models only.

Ambient Temperature(℃)

CASE B Dimensions:

NOTE: Pin Size is ±.±4±±.±±4 Inch (1.±±±.1 mm)DIA

All Dimensions In Inches (mm)

Tolerances

Inches: X.XX= ±±.±4 , X.XXX= ±±.±1±

Millimeters: X.X= ±1.± , X.XX=±±.25

0.300

0.200

[5.08]

0.40

[10.2]

[7.62]

PIN CONNECTION

Function

+Input

-Input

BOTTOM

VIEW

+V Output

Common/NP/Trim(Option)

-V Output

NP/Remote(Option)

*NP-NO PIN ON SINGLE OUTPUT

min

0.22

0.400

[10.16]

0.400

[10.16]

[5.6]

0.40

[10.2]

1.00

[25.4]

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