ECLB75W-24D15 [CINCON]
75 WATT 4:1 INPUT DC-DC CONVERTERS;型号: | ECLB75W-24D15 |
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
10 mA
10 mA
12 mA
12 mA
18 mA
8 mA
3415 mA
3415 mA
3434 mA
3448 mA
3453 mA
3448 mA
1708 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
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
91
91 90.5
92 91.5
12 VDC
15 VDC
±12 VDC
±15 VDC
±24 VDC
0 mA
0 mA
6250 mA
5000 mA
92
91
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
8 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.
1
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 …..................……….……….………. 109 ohm 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]
54
-40
100%
80%
60%
40%
20%
0%
BOTTOM VIEW
PIN CONNECTION
Single Output Dual Output
3
PIN
1
1
2
+V Input
+V Input
5
-V Input
+V Output
Trim
-V Input
+V Output
-V Output
Common
2
7
4
6
3
4
1.43[36.4]
-V Output
5
Remote On / Off
6
Natural Convection
With Heatsink M-C655
NP
Trim
7
6pl.-Φ0.039 [1.00]
105
-40
-20
0
20
40
60
80
100 120
Ambient Temperature(oC)
External Output Trimming
+Vout
+Vout
TRIM
-Vout
TRIM DOWN
10K Ohms
TRIMPOT
TRIM
TRIM UP
-Vout
2
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