370mA 3~5W constant current MR16 LED Driver from Shenzhen factory

MODEL

MR16-03E3037AD

Input

Input Voltage

12VAC/12VDC

Voltage Range

12VAC/12VDC

Start-up Voltage(-25~70°C)

12VAC/12VDC

Frequency Range

60Hz

Power Factor(@25°C)

/

AC Current (@25°C)

0.037A Max.

Inrush Current (@ 25°C)

10A Max.

Output

Output Voltage Range

9V~10.5V

Output Current

370mA

Output Power

3~5W

Conversion Efficiency (@25°C)

85% @12VDC, Full Load

No-load Output Voltage

18V Max.

Line Regulation (@-25~70°C)

±5%

Accuracy Constant(@-25~70°C)

±5%

Set-up Time(@25°C)

<1S@12VDC

Temperature Coefficient (@-25~70°C)

±0.03%/°C

Overshoot (@-25~70°C)

±5% No-load Rated Voltage

Output Ripple & Noise

0<Ta≤70°C

1000mVP-P

-25≤Ta≤0°C

2500mVP-P

Protection

(-25~70°C)

Input Electrical

Low Voltage Protection

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Over Voltage Protection

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Output Electrical

Shorted Circuit Protection

Hiccup, Auto Recovery

No-load Protection

Constant Voltage

Over Temperature Protection

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Environmental Requirement

Vibration

10~500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z, axes

Impact

20G/11mS pulse,3times at each X, Y, Z axes

Storage Temp. & Hum.

-40°C~85°C; 10%~95%RH  No condensing

Operating amb. Temp. & Hum.

-40°C~60°C; 20%~90%RH  No condensing

Altitude

3000m

IPX

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Safety &.

EMC

Isolation Resistance

Input--out: 100M OHMS

Withstand Voltage

Input--out: 3KVAC/10mA

Ground Impedance

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Safety Standards

IEC 61347-2-13/GB19510.14/UL8750

EMI

CE

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RE

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Harmonic Current

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EMS

CS

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RS

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ESD

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Surge

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Power Frequency Harassment

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EFT

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Interrupt, Drop

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Other

Dimensions (L * W * H)

23.1mm X 13.7mm X 12mm

Package

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Cooling Method

Ventilation Cooling

Reliability

Burn-in

The power supply shall go a minimum of 4 Hours burn-in test under full load condition.

Design MTBF

50,000Hrs @25°C, MIL-HDBK-217 Method 2 Components Stress Method

Design Electrolytic Capacitor Life

17520Hrs @50°C Full load and units continuously working

Note

Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor.

Test spare parts: test voltage for 500 VDC, 65% RH @ 25 °C.

The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives.

Minimum Negative Load Requirements

None

Accessories

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