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參數(shù)資料
| 型號(hào)： | EXB50 |
| 英文描述： | 50W High Efficiency DC/DC Converters |
| 中文描述： | 50瓦高效率DC / DC轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 2/2頁(yè) |
| 文件大?。?/td> | 59K |
| 代理商： | EXB50 |
Data Sheet Artesyn Technologies 2002
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
Notes
1
Latching OVP response time is 2ms (typ.). OVP latch is reset by toggling
the control input, or by cycling the input voltage.
2
User must provide recommended fuses in order to comply with safety
approvals.
3
Meets both level A and level B conducted emissions only with external
components connected before the input pins to the converter.
4
Maximum temperature on hotspots not to exceed 110C. See Application
Note 127 on Artesyn Technologies website www.artesyn.com.
5
See the long form data sheet for derating curves.
6
For stable operation connect an external output capacitor of at least 100F
to each output. Recommended capacity AVX TPS series
(e.g. TPSD107*010#0100) or equivalents.
7
Active low remote ON/OFF, is available. Standard product is active high.
Designate with the suffix ‘-R’ e.g. EXB50-48D05-3V3-R.
8
Maximum total current from the module is 15A for EXB50-48D05-3V3 and
17A for EXB50-48D3V3-1V8 with airflow.
EXB50 Dual Series
Dual positive output
DC/DC CONVERTERS
50W High Efficiency DC/DC Converters
2
Please consult our website for the following items:
Application Note
Longform Data Sheet
www.artesyn.com
File Name: EXB50D.PDF Rev: 10 June 2002
INPUT
OUTPUT VOLTAGE
OUTPUT CURRENT (8)
OVP (1)
TYPICAL
MODEL
VOLTAGE
1
2
1
2
1
2
EFFICIENCY
NUMBER (7)
36-75VDC
3.3V
1.8V
8.5A
4.12V
2.34V
86.4%
EXB50-48D3V3-1V8
36-75VDC
5V
3.3V
7.5A
6.25V
4.12V
89%
EXB50-48D05-3V3
1.900
(48.26)
2.280
±0.02
(57.91
±0.5)
0.040
±0.002
(1.02
±0.05)
9 Places
Max open-frame
converter height
All dimensions in inches (mm)
General tolerance
±0.01in (±0.25mm)
except where specified otherwise
Minimum clearance from
bottom of converter to
lowest component
0.394
(10.00)
Max
0.138
(3.50)
0.015
(0.37)
Min
Control
1.000
(25.40)
1.400
(35.56)
2.400
±0.02
(60.96
±0.5)
0.500
(12.70) Vin-
Vin+
Vo1+
Vo1-
Trim2
Trim1
Vo2-
Vo2+
1.600
(40.64)
1.300
(33.02)
1.000
(25.40)
0.600
(15.24)
0.300
(7.62)
0.400
(10.16)
BOTTOM VIEW
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
PROTECTION
Short circuit protection
Continuous
Overvoltage protection
Latching
Thermal protection
125°C with
automatic recovery
TELECOM SPECIFICATION
Central office interface A
ETS300-132-2 input voltage
and current requirements
PIN CONNECTIONS
PIN NUMBER
FUNCTION
1- Vin
2
No Pin
3
Remote ON/OFF
4+ Vin
5
Vo1 Trim
6
Vo1 Return
7
Vo1+
8
Vo2 Trim
9
Vo2 Return
10
Vo2+
TRIM
UP
TRIM
- OUT
+ OUT
- OUT
TRIM
DOWN
TRIM
+ OUT
EXTERNAL OUTPUT TRIMMING
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參數(shù)描述 |
|---|---|
| EXB50-24S05 | 功能描述:CONV DC/DC OPEN FRAME 5V OUT 50W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:EXB50 產(chǎn)品目錄繪圖:V(R,7)AH Series 標(biāo)準(zhǔn)包裝:25 系列:V7AH 類型:非隔離（POL） 輸出數(shù):1 電壓 - 輸入（最?。?3V 電壓 - 輸入（最大）:5.5V Voltage - Output 1:1.8V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:12A 電源（瓦） - 制造商系列:21W 電壓 - 隔離:- 特點(diǎn):具有遠(yuǎn)程開(kāi)/關(guān)功能和 UVLO 安裝類型:通孔 封裝/外殼:5-SIP 模塊 尺寸/尺寸:0.70" L x 0.31" W x 0.65" H（17.8mm x 7.9mm x 16.5mm） 包裝:管件 工作溫度:-40°C ~ 85°C 效率:87% 電源（瓦特）- 最大:21.6W 其它名稱:507-1141-5 |
| EXB50-24S05J | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:20-50 W High Efficiency DC-DC Converters |
| EXB50-24S05-R | 功能描述:CONV DC/DC OPEN FRAME 5V OUT 50W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:EXB50 產(chǎn)品目錄繪圖:V(R,7)AH Series 標(biāo)準(zhǔn)包裝:25 系列:V7AH 類型:非隔離（POL） 輸出數(shù):1 電壓 - 輸入（最小）:3V 電壓 - 輸入（最大）:5.5V Voltage - Output 1:1.8V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:12A 電源（瓦） - 制造商系列:21W 電壓 - 隔離:- 特點(diǎn):具有遠(yuǎn)程開(kāi)/關(guān)功能和 UVLO 安裝類型:通孔 封裝/外殼:5-SIP 模塊 尺寸/尺寸:0.70" L x 0.31" W x 0.65" H（17.8mm x 7.9mm x 16.5mm） 包裝:管件 工作溫度:-40°C ~ 85°C 效率:87% 電源（瓦特）- 最大:21.6W 其它名稱:507-1141-5 |
| EXB50-24S2V0J | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:20-50 W High Efficiency DC-DC Converters |
| EXB50-24S2V0-R | 功能描述:CONV DC/DC OPEN FRAME 2V OUT 50W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:EXB50 產(chǎn)品目錄繪圖:V(R,7)AH Series 標(biāo)準(zhǔn)包裝:25 系列:V7AH 類型:非隔離（POL） 輸出數(shù):1 電壓 - 輸入（最?。?3V 電壓 - 輸入（最大）:5.5V Voltage - Output 1:1.8V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:12A 電源（瓦） - 制造商系列:21W 電壓 - 隔離:- 特點(diǎn):具有遠(yuǎn)程開(kāi)/關(guān)功能和 UVLO 安裝類型:通孔 封裝/外殼:5-SIP 模塊 尺寸/尺寸:0.70" L x 0.31" W x 0.65" H（17.8mm x 7.9mm x 16.5mm） 包裝:管件 工作溫度:-40°C ~ 85°C 效率:87% 電源（瓦特）- 最大:21.6W 其它名稱:507-1141-5 |
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