參數(shù)資料
型號(hào): 2SB12U12-12
廠商: Electronic Theatre Controls, Inc.
英文描述: 1 and 2 Watt SB Series DC/DC Converters
中文描述: 1和2瓦特SB系列直流/直流轉(zhuǎn)換器
文件頁數(shù): 1/4頁
文件大?。?/td> 379K
代理商: 2SB12U12-12
Reliability
Incorporated
Product Data Sheet
1 and 2 Watt SB Series
DC/DC Converters
Key Features
Standard SIP Package
High Density / Compact size
Efficiencies up to 80%
Thru Hole mounting
1000 VDC input/output isolation
No derating to 71
°
C Operating Temperature
Applications
Distributed Power Systems
Data-communications Equipment
Telecommunications Equipment
Computer Systems
Industrial Control Systems
The "SB" Series of DC/DC converters feature 1 to 2 Watts of isolated power combining compact size and high
efficiency. The small size of this 7 pin SIP package saves valuable board space in new product design. With
single or dual outputs, the SB series is ideal for a variety of demanding requirements such as those found in
the data-com/telecom, industrial control, computing, transportation, or office automation industries.
The size and pin out conform to internationally recognized packaging that is an industry standard. Operating
from a nominal 5, 12, 24 or 48 VDC input source, this PCB mountable, low profile miniature converter provides
single or dual unregulated, isolated outputs varying from 5 to 15VDC. It is designed to meet or exceed a
variety of safety and emissions requirements including CE (LVD), EN 55022 “Class A”, and UL 1950.
Reliability Incorporated also provides custom designed DC/DC Converters to meet customer specifications.
Reliability Incorporated is based in Houston, Texas, USA and is a leading provider of semiconductor
processing equipment and DC/DC converters. Corporate headquarters, located in Houston, TX, USA. DC/DC
converters are manufactured in Costa Rica.
General Electrical Specifications
(Specifications at Nominal Input and 25 C, nominal input voltage and rated output current unless otherwise noted.)
Parameter
Limits
Output Voltage Accuracy
See selection guide column 4.
Input / Output Isolation
1000VDC
Minimum Load
10% of Full Load
Output Ripple & Noise
<100 mV Peak to Peak (max)
Load Regulation
7% typical (varies by model, consult
factory for details)
Line Regulation
1.2% output change per 1% input
voltage change (max.)
Efficiency
75% typical
Operating Temperature
-25
°
C to +85
°
C
Storage Temperature
-55
°
C to 125
°
C
Temperature Coefficient
±
0.02%/
°
C
Short Circuit Protection
Intermittent (<2 sec)
CE
LVD
EMC / RFI
Input Capacitor
Conditions
Nominal Line, Full Load
For 60 seconds, 1500VDC SB24U20 only
20 MHz Bandwidth
10% to 100% of Full Load, Nominal Line
Full Load
Nominal Line
Ambient Temperature
Ambient Temperature
Output VDC
Self Recovering
SB Series.doc 5/21/2004
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