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| 型号： | BWR-12/725-D12AC |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | DC/12V/-12V 0.725A 0.725A 15W |
| 标准包装： | 20 |
| 系列： | BWR |
| 类型： | 隔离 |
| 输出数： | 2 |
| 电压 - 输入（最小）： | 10V |
| 电压 - 输入（最大）： | 18V |
| Voltage - Output 1： | 12V |
| Voltage - Output 2： | -12V |
| 电流 - 输出（最大）： | 725mA，725mA |
| 电源（瓦） - 制造商系列： | 17W |
| 电压 - 隔离： | 1kV（1000V） |
| 安装类型： | 通孔 |
| 封装/外壳： | 6-DIP 模块 |
| 尺寸/尺寸： | 2.00" L x 1.00" W x 0.47" H（50.8mm x 25.4mm x 11.8mm） |
| 包装： | 管件 |
| 效率： | 85% |
| 电源（瓦特）- 最大： | 17W |
| 其它名称： | Q4620698 |
LAST TIME BUY: AUGUST 31, 2014. CLICK HERE FOR OBSOLESCENCE NOTICE OF FEBRUARY 2014.
www.murata-ps.com
BWR Series
15-17W, Dual Output DC/DC Converters
NOT RECOMMENDED
FOR NEW DESIGNS
Typical units
FEATURES
?
?
? Output voltages: ±5, ±12 or ±15 Volts
? Input voltage ranges:
10-18V, 18-36V or 36-75V
?
?
?
? Small packages, 1" x 2" x 0.48"
? Industry-standard pinouts
? Low cost; Highly reliable
?
? Proven SMT-on-pcb construction
?
? Designed to meet IEC/EN/UL60950-1
safety
?
Ef
? ? mark available (75V-input models)
? 1500Vdc isolation; 100% tested
? ? ?ciencies to 86%
?
?
?
? –40 to +100°C operating temperature
? Thermal protection
? On/Off control
+INPUT
(1)
–INPUT
(2)
PRODUCT OVERVIEW
For your mid-range power requirements, it’s hard to beat the combination of small packaging,
low cost, proven reliability and outstanding electrical performance
offered by the 15-17W, dual-output models of MPS’s A-Series DC/DC converters. These highly ef?-
cient, rugged converters combine straightforward circuit topologies, the newest components, proven
SMT-on-pcb construction methods, and highly repeatable automatic-assembly techniques. Their
superior durability is substantiated by a rigorous in-house quali?cation program.
The input voltage ranges of the BWR 15-17 Bipolar Series (10-18V for "D12A" models, 18-36V
for "D24A" models and 36-75V for "D48A" models) make them excellent candidates for telecom-
munication system line drivers, or distributed power architectures. Their ±5, ±12 or ±15 Volt outputs
cover virtually all standard applications.
These popular power converters are fully isolated (1500Vdc 100% tested) and display excellent
line and load regulation (±0.5% max. for line and load). They are completely I/O protected (input
overvoltage shutdown and reverse-polarity protection, output current limiting and overvoltage pro-
tection) and contain input (pi type) and output ?ltering to reduce noise.
These extremely reliable, cost-effective power converters are housed in standard 1" x 2" x
0.48" UL94V-0 rated plastic packages. They offer industry-standard pinouts and are ideally suited
for high-volume computer, telecom/datacom, instrumentation and ATE applications.
+OUTPUT
(4)
COMMON
(5)
–OUTPUT
(6)
ON/OFF
CONTROL
(OPTION)
PWM
CONTROLLER
OPTO
ISOLATION
REFERENCE &
ERROR AMP
(3)
Figure 1. Simpli?ed Schematic
Typical topology is shown
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
MDC_BWR15-17W.C01 Page 1 of 9
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