EC7BW-110S12 [CINCON]

20 WATT 4:1 INPUT DC-DC CONVERTERS;


型号：	EC7BW-110S12
厂家：	Cincon
描述：	20 WATT 4:1 INPUT DC-DC CONVERTERS DC-DC转换器输入元件
文件：	总2页 (文件大小：212K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

V13

EC7BW-110 SERIES

20 WATT 4:1 INPUT

︳

DC-DC CONVERTERS

FEATURES

* 20W Isolated Output

* Efficiency to 90%

* 250KHz Switching Frequency

* 4:1 Input Range

* Regulated Outputs

* Remote On/Off

* Low No Load Power Consumption

* Continuous Short Circuit Protection

* 2”x1”x0.4” Size Meet Industrial Standard

* UL60950-1 (Basic Insulation) Approval

* Meet EN50155

* Fire & Smoke meet EN45545-2

MODEL

NUMBER

INPUT

OUTPUT

OUTPUT CURRENT

INPUT CURRENT

CAPACITOR

LOAD MAX.

% EFF.

VOLTAGE

43-160 VDC

VOLTAGE

MIN.

MAX.

NO LOAD FULL LOAD

5 VDC

12 VDC

15 VDC

0 mA

4000 mA

1670 mA

1330 mA

3 mA

88.5

5600uF

1000uF

680uF

EC7BW-110S05

205.4 mA

202.0 mA

203.1 mA

EC7BW-110S12 43-160 VDC

EC7BW-110S15 43-160 VDC

89.5

43-160 VDC

EC7BW-110D12

EC7BW-110D15

204.3 mA

205.4 mA

12 VDC

833 mA

0 mA

3 mA

88.5

350uF

15 VDC

667 mA

NOTE: 1. Nominal Input Voltage 110VDC

V13

SPECIFICATIONS

℃

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

Unless Otherwise Noted

INPUT SPECIFICATIONS:

GENRAL SPECIFICATIONS:

Input Voltage Range....……………........…........ 110V ............... 43-160V

Input Surge Voltage (100ms max.) ………………………... 200Vdc max.

Under Voltage Lockout ……….........….. Power up …..…...………. 40V

Power down …..….....…. 38V

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

Isolation Voltage ..................... Input/Output .........……..….. 3000VDC min.

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

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

Switching Frequency ........…………………................…………... 250KHz typ.

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

Positive Logic Remote On/Off (note4&5)

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

℃

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

℃

OUTPUT SPECIFICATIONS:

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

Voltage Balance (Dual Output) …………….………………... 1.0% max.

Transient Response: 25% Step Load Change .………………..… <250µs

External Trim Adj. Range (Single Output Models Only) …...........… 10%

Ripple & Noise, 20MHz BW (note3) …… 5V .……..... 40mV RMS, max.

75mV pk-pk, max.

℃

De-rating, Above 73 ………….………….. Linearly to Zero power at 105

℃

Case Temperature ………..……….…………….…………...……. 105 max.

℃

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

℃

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

℃

MTBF …….. MIL-HDBK-217F, GB, 25 , Full Load …………… 880Khrs typ.

Safety ……………….…….………………… UL60950-1 2nd (Basic insulation)

EMC (note6) ……………… meet EN50155(EN50121-3-2) with external filter

Shock/Vibration ……………………..……………… meet EN50155(EN61373)

Fire & Smoke……………………………………………………Meet EN45545-2

Dimensions ...................……... 2.00x1.00x0.40 inches (50.8x25.4x10.2 mm)

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

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

12V & 15V & 12V & 15V ….…….... 40mV RMS, max.

100mV pk-pk, max.

Temperature Coefficient ....................………..............…..... 0.03%/°C

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

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

Load Regulation (note2) ……............ Single ........................ 0.5% max.

Dual……...........…….. 1.0% max.

Cross Regulation (Dual output) Load cross variation 10%/100% …... 5.0% max.

Typical Derating curve for Natural Convection

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

Current Limit .....................……………….... 110%-160% Nominal Output

Start up time ……………………… Single ......................……… 15ms typ.

Dual ……………..………… 25ms typ.

120%

-40

100%

80%

NOTE:

60%

1. Measured from high line to low line.

Natural

40%

2. Measured from full load to zero load.

Convection

3. Output ripple and noise measured with 1uF ceramic capacitor

across output.

20%

105

4. Logic compatibility ………….…..………... open collector ref. to -Input

Module on ………….……… > 3.5VDC to 75VDC or open circuit

Module off ………………………………….…….. 0 to < 1.2VDC

5. Suffix "N" to the model number with negative logic remote on/off

Module on ……………………………………..…. 0 to < 1.2VDC

Module off ………….………. >3.5VDC to 75VDC or open circuit

6. Design meet EN50155 and RIA12 refer to application note.

-40 -20

80 100

Ambient Temperature(^oC)

Case B Dimensions:

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

All Dimensions In Inches (mm)

Tolerances Inches: X.XX= ±±.±2 , X.XXX= ±±.±1±

Millimeters: X.X= ±±.5 , X.XX= ±±.25

1.00

[25.4]

0.400

[10.16]

0.400

[10.16]

0.10

[2.5]

PIN CONNECTION

EXTERNAL OUTPUT TRIM

Single

+Vin

Dual

+Vin

BOTTOM VIEW

+Vout

TRIM

-Vout

-Vin

+Vout

Trim

+Vout

-Vout

TRIM DOWN

-Vout

Common

10K Ohms

TRIMPOT

Remote ON/OFF

TRIM

TRIM UP

0.200

[5.08]

0.20

[5.1]

-Vout

0.40

[10.2]

0.600

[15.24]

min.

0.22

[5.6]

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