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PWR1308AC 参数 Datasheet PDF下载

PWR1308AC图片预览
型号: PWR1308AC
PDF下载: 下载PDF文件 查看货源
内容描述: 1.5瓦非稳压DC / DC转换器 [1.5 Watts Unregulated DC/DC Converters]
分类和应用: 转换器
文件页数/大小: 4 页 / 144 K
品牌: MURATA-PS [ MURATA POWER SOLUTIONS INC. ]
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PWR13xxC
1.5 Watts Unregulated DC/DC Converters
FEATURES
ROHS COMPLIANT
HIGH ISOLATION - 4000V RATING
8000V ISOLATION TEST VOLTAGE
BARRIER 100% PRODUCTION TESTED
LOW BARRIER CAPACITANCE - 10PF
LOW LEAKAGE CURRENT - 2
μ
A MAX
24-PIN DIP PACKAGE
INTERNAL FILTERING
APPLICATIONS
BIOMEDICAL DATA ACQUISITION
INDUSTRIAL PROCESS CONTROL
ANALYTICAL MEASUREMENTS
GROUND LOOP ELIMINATION
INTRINSIC SAFETY SYSTEMS
DESCRIPTION
The PWR13XXC Series offers a broad line of low-cost, high-isolation
voltage, unregulated, single and dual output DC/DC converters in a
24-pin DIP package. These small converters offer a 4000V isolation
rating in a 1.25" x 0.8" package area.
The dielectric withstand characteristics of each converter is tested
in production to ensure barrier integrity. During the development of
the PWR13XXC Series extensive testing was done to verify that
subjecting the barrier to as many as ten barrier tests will not destroy
the barrier.
The PWR13XXC Series uses advanced circuit design and packaging
technology to realize superior reliability and performance. A 220kHz
driven push-pull oscillator is used to ensure stable frequency and
non-saturating operation of the input stage. This means there
are no high peak voltages or currents like other design topologies,
which can reduce unit reliability. Reliability is further enhanced by
the use of MOSPOWER transistors. These rugged devices permit
higher frequency operation with less complicated drive circuitry than
is possible with bipolar power transistors. Reduced parts count adds
to the reliability of the PWR13XXC Series.
The high efficiency of the PWR13XXC Series means less internal
power dissipation. With less heat to dissipate, the PWR13XXC
Series can operate over a wider ambient temperature range with no
degradation of reliable operation.
The PWR13XXC Series offers the user low cost without sacrificing
reliability. The use of surface mounted devices and manufacturing
technologies make it possible to offer premium performance and
low cost. Testing of the PWR13XXC isolation barrier is performed
per the methods set forth by UL544, VDE750, CSA 22.2 and IEC
601-1.
 
ISO9001
CERTIFIED
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
MDC_PWR13xxC.B01
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