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2pcs 2D0505AH DC-DC Isolated Power Supply Module 5V Converter Voltage Transformer HLK-2D0505AH compatible B0505LS-2WR3

USD 2.59USD 2.85

2pcs 2D0505AH DC-DC Isolated Power Supply Module 5V Converter Voltage Transformer HLK-2D0505AH compatible B0505LS-2WR3

Description

2W DC/DC series products provide small size, high-efficiencysmall power, constant voltage, input isolationunregulated, single output module power; this series of products is specifically for the on-board power system that needs to generate a set of isolation from the input power Designed for the application of the voltage.

This product is suitable for: pure digital circuit occasions, general low-frequency analog circuit occasions, relay drive circuit, data exchange circuit occasions, etc. 

Product Characteristics

1. Features: constant voltage input, isolated unregulated single output, 2W

2. Conversion efficiency 90% (Typ)

3. Isolation is required between input and output (isolation voltage ≤1500VDC)

4. The voltage of the input power supply is relatively stable (voltage variation range ±10%Vin)

5. Operating temperature range: -40°C~+105°C

6. Output short circuit protection: Sustainable short-circuit, self-recovery

7. Small SIP package

8. International standard pins, PCB board direct insertion installation

9. It is potted with high-quality environmentally friendly waterproof and thermal conductive glue, which is moisture-proof and vibration-proof, and meets the waterproof and dust-proof IP65 standard

10. High reliability, long life design, long continuous working time MTBF≥350 million hours(3500000Hrs)

Environment conditions

Project name

Technical index

Unit

Notes

Working temperature

-40—+105

Storage temperature

-55—+125

Relative humidity

5—95

%

Heat dissipation method

Natural cooling

Atmospheric pressure

80—106

Kpa

Vibration

Vibration coefficient:  10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes

Meet secondary road transport requirements

Input characteristics

Project name

Working conditions

Unit

Notes

Rated input voltage

5

Vdc

Input voltage range

4.5-5.5

Vdc

Maximum input

current

≤0.5

A

Reflected ripple

current

15

mA

DC5V rated input

voltage series

Impulse voltage

≤9

Vdc

Starting voltage

4.5

Vdc

Input filter type

Capacitor

filter type

Hot swap

Not support

Notes:Test at room temperature

Output characteristics(5V/±400mA)

Project name

Skills requirement

Unit

Notes

No-load rated

output voltage

5V±10%

Vdc

Short time

maximum output

current

≥420

mA

Rated output

current

400

mA

Voltage regulation

±1.2

%

Load Regulation

±10

%

Conversion

efficiency

Vin=5Vdc,Output full load 85

%

Output ripple and

noise(mVp-p)

≤100

Pure resistive load, 20MHz bandwidth,

peak-to-peak

mV

Output short circuit protection

Sustainable short-circuit, self-recovery

Does not

damage the

whole

machine

Insulation voltage

Input-output, test time is 1 minute, leakage current is less than 1mA/1500V

-

Insulation

resistance

Input-output, insulation voltage500VDC/1000MΩ

MΩ

Isolation capacitor

Input-Output,100KHz/0.1V 20pF

-

Notes:More detail please feel free to contact us.

Product characteristic curve

Typical Application Circuit

Specification

Supply Voltage : 5V

Model Number : 2D0505AH

Dissipation Power : 2W

Operating Temperature : 2D0505AH

Origin : CN(Origin)

Brand Name : Your Cee

Package : TQFP

Application : Computer

Condition : New

Type : Voltage Regulator

is_customized : Yes

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