Datasheet > WRA1212LT-2W

WRA1212LT-2W

更新时间： 2024-09-21 07:06:23

品牌	Logo	应用领域
金升阳 - MORNSUN		转换器输出元件
页数	文件大小	规格书
3页	150K
描述
SINGLE/DUAL OUTPUT DC/DC CONVERTER

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中文翻译

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数据手册

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WRA1212LT-2W 数据手册

WRA_LT-2W & WRB_LT-2W Series

2W, WIDE INPUT, ISOLATED & REGULATED

SINGLE/DUAL OUTPUT DC/DC CONVERTER

multi-country patent protection RoHS

FEATURES

PRODUCT PROGRAM

Wide (2:1) input range

Operating temperature: -40°C ~ +85°C

1500VDC isolation

No heat sink required

Internal SMD construction

MTBF>1,000,000 hours

Short circuit protection(Automatic recovery)

Industry standard pinout

RoHS Compliance

Input

Output

Part

Number

Efficiency

(%, Typ.)

Voltage (VDC)

Current (mA)

Min.

Voltage

(VDC)

Nominal Range Max.*

Max.

±200

±83

±67

500

400

222

167

133

±200

±83

±67

500

400

222

167

133

WRA1205LT-2W

WRA1212LT-2W

WRA1215LT-2W

WRB1203LT-1W6

WRB1205LT-2W

WRB1209LT-2W

WRB1212LT-2W

WRB1215LT-2W

WRA2405LT-2W

WRA2412LT-2W

WRA2415LT-2W

WRB2403LT-1W6

WRB2405LT-2W

WRB2409LT-2W

WRB2412LT-2W

WRB2415LT-2W

±5

±12

±15

3.3

±20

±8

±7

±20

±8

±7

9-18

±5

±12

±15

3.3

APPLICATIONS

The WRA_LT-2W & WRB_LT-2W Series are

specially designed for applications where a wide

range input voltage power supplies are isolated

from the input power supply in a distributed

power supply system on a circuit board.

These products apply to:

18-36

1) Where the voltage of the input power supply is

wide range(voltage range ≤2:1);

2) Where isolation is necessary between input

and output (Isolation Voltage ≤1500VDC);

3) Where the regulation of the output voltage

and the output ripple noise are demanded.

*Input voltage can’t exceed this value, or will cause the permanent damage.

COMMON SPECIFICATIONS

MODEL SELECTION

WRB2412LT-2W

Item

Test conditions

Min.

Typ.

Max.

Units

Storage humidity range

Operating temperature

Storage temperature

Temp. rise at full load

Lead temperature

Short circuit protection

Cooling

Rated Power

Package Style

Output Voltage

-40

-55

125

Input Voltage

°C

Product Series

1.5mm from case for 10 seconds

245

Continuous, automatic recovery

Free air convection

MORNSUN Science & Technology co.,Ltd.

Address: 2th floor 6th building, Huangzhou Industrial

District, Guangzhou, China

Package material

MTBF

Epoxy Resin (UL94-V0)

Tel: 86-20-38601850

Fax: 86-20-38601272

1000

K hours

Http://www.mornsun-power.com

Weight

5.2

The copyright and authority for the interpretation of the products are reserved by Mornsun

Specifications subject to change without notice.

WRA_LT_2W & WRB_LT_2W A/2-2009 Page 1 of 3

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与WRA1212LT-2W相关器件

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WRA1212N-2W	MORNSUN	获取价格	DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER
WRA1212P-3W	ETC	获取价格	WIDE INPUT ISOLATED & REGULATED 3W OUTPUT
WRA1212P-3WR2	RSG	获取价格	WRBP-3WR2
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WRA1212S-1WR2	MORNSUN	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 1W, Hybrid, ROHS COMPLIANT, PLASTIC, SIP-8/
WRA1212S-3WR2	MORNSUN	获取价格	DC-DC Regulated Power Supply Module
WRA1212S-3WR2	RSG	获取价格	Ultra-Miniature SIP Package
WRA1212SP-2W	MORNSUN	获取价格	DIP PACKAGE DC-DC CONVERTER

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