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12VDC 48V 24V DC DC Converter In Automotive 1W EN62368 Single Output

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12VDC 48V 24V DC DC Converter In Automotive 1W EN62368 Single Output

Brand Name : MORNSUN

Model Number : A_D-1WR2 series

Certification : CE/UL/CB

Place of Origin : China

MOQ : 100PCS

Payment Terms : T/T

Packaging Details : Carton packed

Efficiency : 85%

Input Voltage(VDC : 5 (4.5-5.5)Vdc,12VDC,24VDC

Dimensions : 19.65 x 6.00 x 10.16mm

Cooling Method : Free air convection

Approval : IEC62368, UL62368, EN62368 approved

Package : SIP package

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1W isolated DC-DC with Fixed Input Voltage; unregulated Single Output

Description

A_D-1WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system.They are suitable for

1. Where the voltage of the input power supply is stable(voltage variation:±10%Vin);

2. Where isolation between input and output is necessary(isolation voltage≤1500VDC);

3. Where the output voltage regulation is not strictly required;

4. Typical application:digit circuit condition;normal low-frequency artificial circuit condition;relay drive circuit and data switching circuit condition,etc.

FEATURES

  • Continuous short-circuit protection

  • Operating temperature range: -40℃ to +105℃

  • High efficiency up to 81%

  • DIP package

  • Isolation voltage: 1.5K VDC

  • No external component required

  • International standard pin-out

Description

Selection Guide

Part No.

 Input Voltage (VDC) Output

Efficiency (%,Min./Typ.) @ Full Load

Max. Capacitive Load*

(µF)
Nominal (Range) Output Voltage (VDC) Output Current (mA)(Max./Min.)
A0505D-1WR2

5

(4.5-5.5)

 ±5 ±100/±10 76/80

100
A0509D-1WR2 ±9 ±56/±6 76/80
A0512D-1WR2 ±12 ±42/±5 76/80
A0515D-1WR2 ±15 ±34/±4 77/81
A0524D-1WR2 ±24 ±21/±3 76/80
A1205D-1WR2

12

(10.8-13.2)

 ±5 ±100/±10 76/80
A1212D-1WR2 ±12 ±42/±5 76/80
A1224D-1WR2 ±24 ±21/±3 77/81
A1524D-1WR2

15

(13.5-16.5)

 ±24 ±21/±3 77/81
A2409D-1WR2

24

(21.6-26.4)

 ±9 ±56/±6 76/80
A2412D-1WR2 ±12 ±42/±5 76/80
A2415D-1WR2 ±15 ±34/±4 76/80
Note: *The capacitive loads of positive and negative outputs are the same.
Input Specifications
Item Operating Conditions Min. Typ. Max. Unit

Input Current

(full load / no-load)

 5V input -- 256/25 --/60

mA
12V input -- 106/15 --/50
15V input - 82/12 --/40
24V input -- 54/7 --/30
Reflected Ripple Current -- 15 -- mA

Surge Voltage (1sec. max.)

 5V input -0.7 -- 9

VDC
12V input -0.7 -- 18
15V input -0.7 -- 21
24V input -0.7 -- 30
Input Filter Filter capacitor
Hot Plug Unavailable

Output Specifications
Item Operating Conditions Min. Typ. Max. Unit
Output Voltage Accuracy See tolerance envelope graph (Fig. 1)
Line Regulation Input voltage change: ±1% -- -- ±1.2 --

Load Regulation

10%-100% load

 5VDC output -- 12 -- %
9VDC output -- 9 --
12VDC output -- 8 --

%
15VDC output -- 7 --
24VDC output -- 6 --
Ripple & Noise* 20MHz bandwidth -- 60 150 mVp-p
Temperature Coefficient Full load -- -- ±0.03 %/℃
Short Circuit Protection** A24xxD-1WR2/ A0524D-1WR2 -- -- 1 s
Others Continuous, self-recovery

Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation;

**Supply voltage must be discontinued at the end of short circuit duration for A24xxD-1WR2 series, and A0524D-1WR2 model.
Physical Specifications
Casing Material Black flame-retardant heat-proof plastic (UL94-V0)
Dimensions 20.00*10.00*7.00mm
Weight 2.4g(Typ.)
Cooling Method Free air convection

12VDC 48V 24V DC DC Converter In Automotive 1W EN62368 Single Output


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12VDC DC DC Converter In Automotive

      

DC DC Converter In Automotive EN62368

      

48V 24V DC DC Converter

      
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