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參數(shù)資料
| 型號： | EM631 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 1 W DC-DC UNREG PWR SUPPLY MODULE |
| 封裝： | DIP-12 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 37K |
| 代理商： | EM631 |
GENERAL SPECIFICATIONS
Efficiency
60 to 80%
Isolation voltage
300VDC, min.
Switching frequency
Fixed
35kHz to 60kHz.
Case material
Non-conductive
black plastic
Weight
14g (0.5oz)
MTBF
1,000,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
Non-operating amb.
Case
Derating
Cooling
–25°C to +71°C
–40°C to +85°C
+95°C, max.
None
Free air convection cooled
Relative humidity
Non-condensing
20% to 80% RH
Altitude
Operating
Non operating
10,000 feet max.
40,000 feet max.
Vibration
5Hz to 500Hz
2.5G rms (approx.)
OUTPUT SPECIFICATIONS
Set point accuracy
±3.0%
Line regulation
All outputs
1.2% change Vout,
per 1.0% change in Vin
Load regulation
20% FL to 100% FL
6.0% typ.
Ripple and noise
20MHz
See Notes 1, 8
100mV pk-pk, max.
Short circuit protection
Yes, automatic restart
INPUT SPECIFICATIONS
Input voltage range
5VDC
12VDC
4.5 to 5.5VDC
10.8 to 13.2VDC
Input filter
Pi network
EM600 SERIES
Single and dual output
[ 2 YEAR WARRANTY ]
70% efficiency typical
Unregulated outputs
24 pin DIP package
No derating
Short circuit protection
This series of low cost, unregulated DC/DC converters comes in ultra miniature
24 pin DIP packages. Five different models with a Pi network input filter that
suppresses input reflected ripple current. The units feature 5V output at 1 Watt,
and 12V, ±12V, and ±15V outputs at 1.5 Watts; input voltages are either 5V or
12V with ±10% input range. These DC/DC converters are ideal for high density
PC board applications where space is at a premium and where high efficiency is
more important than line and load regulation. Pertinent specifications include
70% efficiency, ±3% output voltage accuracy, 100mV pk-pk output ripple and
noise, and 300VDC Isolation. Switching frequency is fixed and operating
temperature range is –25°C to +71°C with no output derating. The case size is
1.25 x 0.8 x 0.4 inches.
SPECIFICATION
All specifications are typical at nominal input, full load at 25
°
C unless otherwise stated
PAGE 1
Data Sheet Artesyn Technologies
2000
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.
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