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B_D-2WR2 Series Automotive DC DC Converter 1500VDC Fixed Input Single Or Dual Output

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B_D-2WR2 Series Automotive DC DC Converter 1500VDC Fixed Input Single Or Dual Output

Brand Name : MORNSUN

Model Number : A_D-2WR2 & B_D-2WR2 series

Certification : CE/UL/CB

Place of Origin : China

MOQ : 100PCS

Payment Terms : T/T

Packaging Details : Carton packed

High efficiency : 84%

Operating ambient temperature range : -40℃ ~ +85℃

Approval : IEC60950/UL60950/EN60950 approved

Package : DIP package

Case Material : Black plastic; flame-retardant and heat-resistant (UL94 V-0)

Dimensions : 20.32 x 10.16 x 8.20mm

Cooling Method : Free air convection

Weight : 2.8g

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2W isolated DC-DC converter Fixed input voltage, unregulated single or dual output

Description

A_D-2WR2 &B_D-series is designed for use in distributed power supply systems and especiall suitable in applications such as pure digital circuits,low frequency analog circuits,relay-driven circuits and data switching circuits,where:

1. The voltage of the input power supply is relatively stable with a variation of ±10% Vin or less;

2. Aninputtooutputisolationvoltageofupto1500VDCisnecessary;

3. The requirement for a tight output regulation is not as strict.

FEATURES

  • High power density
  • High efficiency up to 84%
  • Operating ambient temperature range: -40℃ ~ +85℃
  • Compact DIP package
  • Industry standard pin-out
  • I/O isolation test voltage 1.5k VDC
  • IEC60950/UL60950/EN60950 approved

Specifications

Selection Guide

Certification

Part No.

 Input Voltage (VDC) Output

Full Load Efficiency

(%)Min./Typ.

Capacitive

Load*(µF) Max.
Nominal (Range) Voltage (VDC) Current (mA) Max./Min.

--

 B0303D-2WR2

3.3

(2.97-3.63)

 3.3 400/40 66/70

220
B0305D-2WR2 5 400/40 74/78

UL/CE/CB

 A0505D-2WR2

5

(4.5-5.5)

 ±5 ±200/±20 76/80

100
A0509D-2WR2 ±9 ±111/±11 80/84
A0512D-2WR2 ±12 ±83/±8 80/84
A0515D-2WR2 ±15 ±67/±7 80/84
A0524D-2WR2 ±24 ±42/±4 80/84
-- B0503D-2WR2 3.3 400/40 70/74

220

UL/CE/CB

 B0505D-2WR2 5 400/40 76/80
B0509D-2WR2 9 222/22 80/84
B0512D-2WR2 12 167/17 80/84
B0515D-2WR2 15 133/13 80/84
B0524D-2WR2 24 83/8 80/84
-- B0915D-2WR2

9

(8.1-9.9)

 15 133/13 79/83

UL/CE/CB

 A1205D-2WR2

12

(10.8-13.2)

 ±5 ±200/±20 76/80

100
A1209D-2WR2 ±9 ±111/±11 80/84
A1212D-2WR2 ±12 ±83/±8 79/83
A1215D-2WR2 ±15 ±67/±7 80/84
A1224D-2WR2 ±24 ±42/±4 80/84
B1205D-2WR2 5 400/40 76/80

220
B1209D-2WR2 9 222/22 79/83
B1212D-2WR2 12 167/17 78/82
B1215D-2WR2 15 133/13 80/84
B1224D-2WR2 24 83/8 80/84
-- A1515D-2WR2

15

(13.5-16.5)

 ±15 ±67/±7 77/81

100
UL/CE/CB A2405D-2WR2

24

(21.6-26.4)

 ±5 ±200/±20 75/79

UL/CE/CB

 A2409D-2WR2

24

(21.6-26.4)

 ±9 ±111/±11 80/84

100
A2412D-2WR2 ±12 ±83/±8 79/83
A2415D-2WR2 ±15 ±67/±7 80/84
A2424D-2WR2 ±24 ±42/±4 80/84
B2405D-2WR2 5 400/40 75/79

220
B2409D-2WR2 9 222/22 81/85
B2412D-2WR2 12 167/17 79/83
B2415D-2WR2 15 133/13 80/84
B2424D-2WR2 24 83/8 80/84
Note: * The specified maximum capacitive load for positive and negative output is identical.
Mechanical Specifications
Case Material Black plastic; flame-retardant and heat-resistant (UL94 V-0)
Dimensions 20.32 x 10.16 x 8.20mm
Weight 2.8g(Typ.)
Cooling Method Free air convection

B_D-2WR2 Series Automotive DC DC Converter 1500VDC Fixed Input Single Or Dual Output


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