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EXB100 PDF预览

EXB100

更新时间: 2024-11-09 06:58:23
品牌 Logo 应用领域
艾默生 - EMERSON-NETWORKPOWER 转换器
页数 文件大小 规格书
2页 408K
描述
100 W DC-DC Isolated Converters

EXB100 数据手册

 浏览型号EXB100的Datasheet PDF文件第2页 
EXB100 Series  
S i n g l e o u t p u t  
NEW Product  
Ultra wide trim range, 60% to 110% (1.08 Vdc to 5.5 Vdc)  
High efficiency, 91.5% @ 5 Vdc, 90.5% @ 3.3 Vdc  
Basic insulation (input to output)  
Industry standard half-brick pin-out  
No minimum load  
Overvoltage and overtemperature protection  
Remote ON/OFF  
Available RoHS compliant  
The EXB100 series of 100 W single output isolated dc-dc converters are specially  
designed to meet the power needs of low voltage silicon. Housed in an open-frame  
package with standard footprint, these latest generation converters offer efficiencies as  
high as 91.5% (typical on 5 V at 20 A). The series comprises two 48 V input models  
with 5 V and 3.3 V outputs. The 3.3 V model features a wide input range, trimmable  
output voltage and 30 A output (the 5 V model is limited to 20 A). Remote sense and  
remote ON/OFF facilities are included as standard, and the converters are  
comprehensively protected against overcurrent, overvoltage and overtemperature  
conditions.  
2 YEAR WARRANTY  
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated  
SPECIFICATIONS  
OUTPUT SPECIFICATIONS  
Voltage adjustability  
60% to 110%  
1.5%  
Conducted emissions  
Radiated emissions  
EN55022 (See Note 7)  
EN55022 (See Note 7)  
EN55022  
Level A  
Level B  
Level A  
Output setpoint accuracy  
(See Longform Datasheet)  
Line regulation  
Load regulation  
Total error band  
Minimum load  
Overshoot  
Low line to high line  
0.2% max.  
0.4% max.  
3.0%  
Immunity:  
ESD air  
ESD contact  
Full load to min. load  
EN61000-4-2 8 kV, 15 kV  
EN61000-4-2 6 kV, 8 kV  
Radiated field enclosure EN61000-4-3 10 V/m  
Conducted (DC power)  
Conducted (signal)  
Input transients  
EN61000-4-6 10 V  
EN61000-4-6 10 V  
ETS 300 132-2, ETR 283  
0%  
(See Note 5)  
At turn-on and turn-off  
None  
Undershoot  
None  
Ripple and noise  
5 Hz to 20 MHz  
(See Note 1)  
Deviation  
100 mV pk-pk  
50 mV rms  
Efficiency  
See table  
Transient response  
(See Note 2)  
150 mV  
300 µs recovery to  
Switching frequency  
(Fixed)  
5 V  
3.3 V  
300 kHz typ.  
220 kHz typ.  
within total error band  
INPUT SPECIFICATIONS  
Input voltage range  
Input current  
36-75 Vdc  
Material flammability  
UL94V-0  
No load  
Remote OFF  
150 mA  
20 mA  
MTBF  
Representative model:  
MIL-HDBK-217F  
100% load, ground benign  
BELLCORE 332 591,000 hours  
1,034,000 hours  
Input current (max.)  
Input reflected ripple  
(See Note 3)  
3.15 A max. @ Io max.  
and Vin = 36-75 Vdc  
(See Note 4)  
60 mA (pk-pk)  
Remote ON/OFF  
(See Note 5)  
Open collector ref to -input  
>2 Vdc  
Logic compatibility  
Thermal performance  
Operating ambient  
-40 °C to +90 °C  
ON  
OFF  
temperature  
Non-operating  
3,000 m  
<1.2 Vdc  
-40 °C to +125 °C  
Altitude derating  
(above sea level)  
20%  
50%  
Undervoltage lockout  
Power up  
Power down  
36 V  
30 V  
10,000 m  
Start-up time  
(See Note 6)  
Power up  
Remote ON/OFF  
40 ms  
35 ms  
File Name: exb100s.pdf Rev: 18 Apr 2006  

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