B0315XT-W25 [MICRODC]

1/4 Watt | DC-DC Converter; 1/4瓦| DC- DC转换器


型号：	B0315XT-W25
厂家：	MICRODC POWER TECHNOLOGY CO., LTD
描述：	1/4 Watt \| DC-DC Converter 1/4瓦\| DC- DC转换器转换器
文件：	总3页 (文件大小：823K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

A-XT-W25&B-XT-W25 Series

1/4 Watt | DC-DC Converter

Models Single output

Input Voltage

(V)

Output oltage

(V)

Output Current max

(mA)

Isolation

(VDC)

Efficiency

(%)

Model

B0303XT-W25

B0305XT-W25

B0312XT-W25

B0315XT-W25

B0503XT-W25

B0505XT-W25

B0509XT-W25

B0512XT-W25

B0515XT-W25

B0524XT-W25

B1203XT-W25

B1205XT-W25

B1212XT-W25

B2405XT-W25

B2412XT-W25

B2415XT-W25

3-3.6

3.3

1000

FEATURES

◆RoHS Compliant

3-3.6

3.3

3-3.6

4.5-5.5

10.8-13.2

21.6-26.4

◆SMD Package

◆Low ripple and noise

◆High efficiency up to 68%

◆Operating temperature -40℃to+ 85℃

◆Input / Output Isolation 1000 VDC

◆Pin compatible with multiple

Manufacturers

3.3

◆UL94-VO Package

MODEL SELECTION

⑥

①

②

③

④

⑤

B 05 05 X T -W25

①Product Series

③Output Voltage

⑤SMD Package

②Input Voltage

④Fixed Input

⑥Rated Power

Models Dual output

Input Voltage

(V)

Output oltage

(V)

Output Current max

(mA)

Isolation

(VDC)

Efficiency

(%)

Model

A0505XT-W25

A0512XT-W25

A0515XT-W25

A0524XT-W25

A1205XT-W25

A1212XT-W25

A1215XT-W25

A2405XT-W25

A2412XT-W25

A2415XT-W25

4.5-5.5

±5

±12

±15

±24

±5

±25

±11

±9

1000

APPLICATIONS

1.Datasheets are updated as needed and as such,

specifications are subject to change without notice. Once

printed or downloaded, datasheets are no longer controlled

by MICRODC; refer to www.microdc.cn for the most

current product specifications.

4.5-5.5

±5

2.Product labels shown, including safety agency

certifications on labels, may vary based on the date

manufactured.

3. Mechanical drawings and specifications are for reference

only.

4. All specifications are measured at an ambient temperature

of 25°C, humidity<75%,nominal input voltage and at rated

output load unless otherwise specified.

5. MICRODC may not have conducted destructive testing or

chemical analysis on all internal components and chemicals

at the time of publishing this document. CAS numbers and

other limited information are considered proprietary and

may not be available for release.

10.8-13.2

21.6-26.4

±25

±11

±9

±12

±15

±5

±25

±11

±9

±12

±15

NOTE: Add suffix “TR” to a part number when ordering in tape and reel package

6. This product is not designed for use in critical life support

systems, equipment used in hazardous environments, nuclear

control systems or other such applications which necessitate

specific safety and regulatory standards other the ones listed

in this datasheet.

7. Warranty is in accordance with microdc’s sandard Terms

of Sale available at www.microdc.cn.

MICRODC reserves the copyright

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

Page 1 of 3

A-XT-W25&B-XT-W25 Series

Input Specifications

Parameters

Nominal

Typical

3-3.6

Maximum

Units

3.3

4.5-5.5

Voltage range

Filter

VDC

10.8-13.2

21.6-26.4

Capacitor

Isolation Specifications

Parameters

Tested I/O voltage

Resistance

Conditions

Typical

Rated

Units

VDC

60 sec

1000

> 1000

MOhm

Capacitance

Output Specifications

Parameters

Voltage accuracy

Conditions

Typical

±5

Maximum

Units

See the tolerance graph

Dual Output

Voltage balance

±2

Line voltage regulation (Single)

Line voltage regulation (Dual)

Load voltage regulation (Single)

Load voltage regulation (Dual)

Temperature coefficient

Ripple & Noise

For 1% change of Vin

Load 10 – 100%

±1.2

Load 10 – 100%

±0.03

%/℃

mV p-p

At 20MHz Bandwidth

General Specifications

Parameters

Conditions

100% load single

100% load dual

Typical

100

Maximum

Units

KHz

Switching frequency

150

KHz

Short circuit protection

Operating temperature

Storage temperature

Cooling

Momentary (1sec)

Without derating

-40 to +85

℃

-55 to +125

Free air convection

Humidity

Case material

Weight

Plastic UL94-VO

1.5

Single 1000VDC

Dual 1000VDC

0.50 x 0.44 x 0.26 inch

0.60 x 0.44 x 0.26 inch

12.70 x 11.20 x 6.70 mm

15.24 x 11.20 x 6.70 mm

Dimensions (L x W x H)

MTBF

>3 500 000hrs (MIL-HDBK -217F, Ground Benign, t=+25 C)

Max Case Temperature

℃

NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load

unless otherwise specified

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

Page 2 of 3

A-XT-W25&B-XT-W25 Series

Pin Out Specifications

Typical characteristics

Single and Dual 1000VDC

Single

- V Input

+ V Input

N.C.

Dual

- V Input

+ V Input

N.C.

- V Output

+ V Output

N.C.

Common

- V Output

N.C.

+ V Output

N.C.

Dimensions Single 1000VDC

Dimensions Dual 1000VDC

The package form the same to our series prouducts A-XT-1W.

RoHS COMPLIANT INFORMATION

This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C

for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte

Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are

backward compatible with Sn/Pb soldering systems.

Microdc Professional Power Module,Inc.

Tel:0086-20-86000646 E-mail:tech@microdc.cn

Website:http://www.microdc.cn

Microdc Professional Power module,Inc.makes no representation that

the use of its products in the circuits described herein, or the use of other

technical information contained herein, will not infringe upon existing or

future patent rights. Specifications are subject to change without notice.

http://www.microdc.cn

REACH COMPLIANT INFORMATION

This series has proven that this product does not contain harmful chemicals, it also has harmful chemical

substances through the registration, inspection and approval.

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

Page 3 of 3

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