Datasheet > BWR-15/165-D48-C

BWR-15/165-D48-C

更新时间： 2023-06-19 14:30:44

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
5页	290K
描述
民用设备,工业设备

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BWR-15/165-D48-C 数据手册

BWR Models

Miniature 5 Watt DC-DC Converters

Performance/Functional Speciﬁcations

Typical @ TA = +25°C under nominal line voltage and full-load conditions, unless noted. ➀

Absolute Maximum Ratings

Input

Input Voltage Range:

"D24" Models

"D48" Models

Input Voltage:

"D24" Models

"D48" Models

18-36 Volts (24V nominal)

36-72 Volts (48V nominal)

44 Volts

88 Volts

Input Current

See Ordering Guide

Input Reverse-Polarity Protection

Current must be <6A. Brief

duration only. Fusing recommended.

Input Filter Type ➁

LC on "D24" models

C on "D48" models

Output Overvoltage Protection

5V Outputs

12V Outputs

Reverse-Polarity Protection

Output

Yes (Instantaneous, 6A maximum)

6.8 Volts, limited duration

15 Volts, limited duration

18 Volts, limited duration

15V Outputs

VOUT Accuracy (50% load):

5V Outputs

Output Current

Current limited. Max. current and

short-circuit duration are model

dependent.

1.5%, maximum

1%, maximum

12/ 15V Outputs

Temperature Coefﬁcient

Ripple/Noise (20MHz BW) ➁

Line Regulation

0.02% per ꢀC

Storage Temperature

–55 to +125°C

+300°C

See Ordering Guide

1000Vdc, minimum

Auto-recovery

Lead Temperature (soldering, 10 sec.)

Load Regulation

These are stress ratings. Exposure of devices to any of these conditions may adversely

affect long-term reliability. Proper operation under conditions other than those listed in the

Performance/Functional Speciﬁcations Table is not implied.

Efﬁciency

Isolation Voltage ➂

Current Limiting

Overvoltage Protection

Zener/transorb clamps

Dynamic Characteristics

Transient Response (50% load step)

Switching Frequency

Technical Notes

500µsec max. to 1.5% of ﬁnal value

170kHz ( 10kHz)

Floating Outputs

Environmental

Since these are isolated DC-DC converters, their outputs are "ﬂoating." Any

BWR model may be conﬁgured to produce an output of 10V, 24V or 30V

(for 5V, 12V or 15V models, respectively) by applying the load across

the +Output and –Output (pins 3 and 6), with either output grounded. The

Common (pin 4) should be left open. Minimum 20% loading is recom-

mended under these conditions.

Operating Temperature (ambient): ➃

Without Derating

With Derating

–25 to +60ꢀC

to +95ꢀC (See Derating Curve)

Storage Temperature

–55 to +125ꢀC

Physical

Dimensions

Shielding

1" x 1" x 0.45" (25.4 x 25.4 x 11.4mm)

5-sided

Filtering and Noise Reduction

Case Connection:

"D24" Models

"D48" Models

All BWR 5 Watt DC-DC Converters achieve their rated ripple and noise

speciﬁcations without the use of external input/output capacitors. In critical

applications, input/output ripple and noise may be further reduced by install-

ing low-ESR, tantalum or electrolytic capacitors across the input

and/or output terminals. Output capacitors should be connected between

their respective output pin (pin 3 or 6) and Common (pin 4) as shown in

Figure 2. The capacitors should be located as close to the power convert-

ers as possible. Typical values are listed below. In many applications, using

values greater than those listed will yield better results.

Pin 2 (–V^IN)

Pin 1 (+V^IN)

Case Material

Corrosion resistant steel with

epoxy-based enamel ﬁnish

Pin Material

Weight

Gold-plated copper alloy

0.7 ounces (20 grams)

UL 94-0

Flammability

To Reduce Input Ripple

"D24" Models

"D48" Models

20µF, 50V

10µF, 100V

➀ These power converters require a minimum 20% loading to maintain speciﬁed regulation.

Operation under no-load conditions will not damage these devices, however they may not

meet all listed speciﬁcations.

To Reduce Output Ripple

5V Outputs

47µF, 10V, Low ESR

33µF, 20V, Low ESR

➁ Application-speciﬁc internal input/output ﬁltering can be recommended and perhaps

12/15V Outputs

added

internally on request. Contact MPS Applications Engineering for details.

➂ Units can be screened or modiﬁed for higher guaranteed isolation voltages.

Contact MPS Applications Engineering for details.

➃ Units can be screened for lower-temperature operation.

Contact MPS Applications Engineering for details.

In critical, space-sensitive applications, MPS may be able to tailor the inter-

nal input/output ﬁltering of these units to meet your speciﬁc requirements.

Contact our Applications Engineering Group for additional details.

www.murata-ps.com/support

MDC_BWR_5W.D01 Page 3 of 5

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BWR-15/165-D48-C 替代型号

型号	品牌	替代类型	描述	数据表
BWR-15/575-D48A-C	MURATA	功能相似	DC-DC Regulated Power Supply Module, 2 Output, BIPolar, ROHS COMPLIANT, SMT-6/5
BEI15-150-Q48P-C	MURATA	功能相似	DC-DC Regulated Power Supply Module, 2 Output, 15W, Hybrid, PACKAGE-6
BEI15-150-Q48N-C	MURATA	功能相似	Isolated Wide Input Bipolar 15-Watt DC/DC Converters

与BWR-15/165-D48-C相关器件

型号	品牌	获取价格	描述	数据表
BWR15/275D5	ETC	获取价格	Analog IC
BWR-15/275-D5	MURATA	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 10W, Hybrid, 2 X 1 INCH, 0.375 INCH HEIGHT,
BWR-15/275D5A	MURATA	获取价格	DC-DC Regulated Power Supply Module, 2 Output, Hybrid, 2 X 1 INCH, 0.375 INCH HEIGHT, PLAS
BWR-15/275-D5A	MURATA	获取价格	7-10W, Dual Output DC/DC converters
BWR-15/275-D5A-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 2 Output, Hybrid, ROHS COMPLIANT PACKAGE-5
BWR15/330D12	ETC	获取价格	Analog IC
BWR-15/330-D12A	MURATA	获取价格	7-10W, Dual Output DC/DC converters
BWR-15/330-D12A-C	MURATA	获取价格	民用设备,工业设备
BWR15/330D48	ETC	获取价格	Analog IC
BWR-15/330-D48A	MURATA	获取价格	7-10W, Dual Output DC/DC converters

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