ECLB75W-48D15 [CINCON]

75 WATT 4:1 INPUT DC-DC CONVERTERS;


型号：	ECLB75W-48D15
厂家：	Cincon
描述：	75 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：698K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

V10

ECLB75W SERIES

75 WATT 4:1 INPUT

︳

DC-DC CONVERTERS

FEATURES

* 75W Isolated Output

* Efficiency to 92.5%

* Low No Load Power Consumption

* 2.05’’x1.2x0.4’’ Six-Sided Shield Metal Case

* Standard 2”X1” Pin Out Compatible

* 4:1 Input Range

* Regulated Outputs

* Fixed Switching Frequency

* Input Under Voltage Protection

* Over Current Protection

* Remote On/Off

* Continuous Short Circuit Protection

* No Tantalum Capacitor Inside

* Safety Meets IEC/EN/UL62368-1

℃

* Full Load Operation Up to 54 with Heat-Sink

LBT127 (M-C655) Natural Convection

OUTPUT CURRENT

INPUT CURRENT

% EFF.

MODEL

NUMBER

INPUT

VOLTAGE VOLTAGE

OUTPUT

CAPACITOR

LOAD MAX.

MIN.

MAX.

NO LOAD FULL LOAD (3) (2)

ECLB75W-24S05 9-36 VDC

ECLB75W-24S12 9-36 VDC

ECLB75W-24S15 9-36 VDC

ECLB75W-24D12 9-36 VDC

ECLB75W-24D15 9-36 VDC

ECLB75W-24D24 9-36 VDC

ECLB75W-48S05 18-75 VDC

ECLB75W-48S12 18-75 VDC

ECLB75W-48S15 18-75 VDC

ECLB75W-48D12 18-75 VDC

ECLB75W-48D15 18-75 VDC

ECLB75W-48D24 18-75 VDC

NOTE:

5 VDC

12 VDC

15 VDC

±12 VDC

±15 VDC

±24 VDC

5 VDC

0 mA 15000 mA

10 mA

12 mA

18 mA

8 mA

3415 mA

3434 mA

3448 mA

3453 mA

3448 mA

1708 mA

1717 mA

1724 mA

1717 mA

1715 mA

92 91.5

92 91

15000µF

6250µF

5000µF

3200µF

2500µF

1560µF

15000µF

6250µF

5000µF

3200µF

2500µF

1560uF

0 mA

6250 mA

5000 mA

92 90.5

91 90.5

0 mA ±3120 mA

0 mA ±2500 mA

0 mA ±1560 mA

0 mA 15000 mA

91 90.5

92 91.5

12 VDC

15 VDC

±12 VDC

±15 VDC

±24 VDC

0 mA

6250 mA

5000 mA

8 mA

92.5 91

91.5 90.5

91.5 91

92 91.5

8 mA

0 mA ±3120 mA

0 mA ±2500 mA

0 mA ±1560 mA

8 mA

1. Nominal Input Voltage 24 or 48 VDC

2. Measured at Nominal Input Voltage

3. Measured at 12VDC for 24Vin, 24VDC for 48Vin

4. An External input Capacitor 100uF for 48Vin Models and 220uF for 24Vin Models are Recommended to

Reduce Input ripple Voltage.

V10

SPECIFICATIONS

All Specifications Typical At Nominal Line, Full Load, and 25℃Unless Otherwise Noted

INPUT SPECIFICATIONS:

Input Voltage Range ....……………..............…. 24VDC ................ 9 – 36VDC

GENERAL SPECIFICATIONS:

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

48VDC ….…..…. 18 – 75VDC

Isolation Voltage ................ Input/Output ..........…..….….. 2250VDC min.

Input Surge Voltage (100ms max.) ………….. 24VDC ……...... 50VDC max.

48VDC ….…... 100VDC max.

Input/Case, Output/Case ..... 1600VDC min.

Isolation Resistance …..................……….……….………. 10⁹ohm min.

Isolation Capacitance ……. Input/Output …..........……..…… 1500pF typ.

Input/Case, Output/Case ……... 1000pF typ.

Under Voltage Lockout …………... 24Vin Power Up .……..……. 8.5VDC typ.

24Vin Power Down ….…….. 7.8VDC typ.

48Vin Power Up ….….....….16VDC typ.

Switching Frequency .......... Single …. 270KHz typ, Dual … 330KHz typ.

EMI/RFI ………………………………....…. Six-Sided Continuous Shield

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

De-rating, Above 22℃ (note5) …..…. Linearly to Zero Power at +105℃

48Vin Power Down ……......15VDC typ.

Input Filter (note6) .………………………………..……….……………. PI Type

Remote On/Off Control (note3&4)

Case Temperature (note5) …….…………………………….. 105℃ max.

OUTPUT SPECIFICATIONS:

Voltage Accuracy ………………....………..……….......……...…… ±1.0% max.

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

Transient Response: 75%~100% Step Load Change

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

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

℃

Thermal Shutdown, Case Temp. .………….....................……. 110 typ.

Humidity ................................................. 95% RH max. Non-Condensing

MTBF … MIL-HDBK-217F, GB, 25℃, Full Load

Error Band ……..… ±5% Vout Nominal, Recovery Time ……….. <250us

Ripple & Noise, 20MHz BW (Measured with 1uF MLCC)

Vo=5V ……..……………………..…….…… 100mV pk-pk max.

Vo=12V&15V&±12V&±15V ………….…... 150mV pk-pk max

Vo=±24V ………….…………..………..…... 240mV pk-pk max

Vo=5V 904Khrs typ., Vo=12V 840Khrs typ., Vo=15V 995Khrs typ.

Vo=±12V 792Khrs typ., Vo=±15V 998Khrs typ., Vo=±24V 691Khrs typ.

Shock/Vibration ……………………..……………… Meet MIL-STD-810F

Dimensions ....................... 2.05x1.20x0.40 inches (52.0x30.5x10.2 mm)

Case Material ………………….… Aluminum with Non-Conductive Base

Weight ………………………………………………………………….. 39g

℃

Temperature Coefficient ....................….………...…..……….. ±0.02%/ max.

Line Regulation (note1) .……..……. Single/Dual ......................…. ±0.2% max.

Load Regulation (note2) .……..…. Single/Dual ....................…. ±0.5% max.

Cross Regulation (Dual Output) Load Cross Variation 10%/100% ... ±5% max.

NOTE :

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

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

Output Short Circuit Protection .............................. Continuous (Hiccup Mode)

External Trim Adj. Range …………………………………..………. +10%, -20%

Start Up Time ……………………………………………………………. 30ms typ.

1. Measured from high line to low line.

2. Measured from full load to min. load.

3. Logic compatibility … CMOS or open collector TTL, refer to –Vin.

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

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

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

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

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

5. Maximum case temperature under any operating condition should

not be exceeded 105℃.

6. An external input capacitor 100uF for 48Vin models and 220uF for

24Vin models are recommended to reduce input ripple voltage.

SIZE LB Dimensions:

Derating Curve

CASE LB

ECLB75W-48S15 Typical Derating Curve

120%

All Dimensions in Inches[mm]

Tolerance Inches:x.xx=±0.02, x.xxx=±0.010

Mounting lnserts

M2.5*0.45 Through 2pl.

Millimeters:x.x=±0.5, x.xx=±0.25

2.05[52.0]

1.800[45.72]

-40

100%

80%

60%

40%

20%

BOTTOM VIEW

PIN CONNECTION

Single Output Dual Output

+V Input

-V Input

+V Output

Trim

-V Input

+V Output

-V Output

Common

1.43[36.4]

-V Output

Remote On / Off

Natural Convection

With Heatsink M-C655

Trim

6pl.-Φ0.039 [1.00]

105

-40

-20

100 120

Ambient Temperature(^oC)

External Output Trimming

+Vout

TRIM

-Vout

TRIM DOWN

10K Ohms

TRIMPOT

TRIM

TRIM UP

-Vout

相关型号：