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LDD3-1205

tech.support@psbel.com

LDD3-1205

12 VDC (9 - 18 VDC)

0.6 A

5 VDC

0.6 A

Technical parameters are typical, measured in laboratory environment at 25°C and 12 VDC, at nominal values, after minimum

5 minutes of operation.

Input DC Voltage

Rated

Operating

12 VDC

9 - 18 VDC

Input DC Current

0.6 A

Internal Protection Fuse

Not user replaceable

Fuse 1.25 AT / 250 VAC

Output Power

3 W

Rated Voltage

5 VDC (± 3% max.)

Continuous Current

0.6 A

Overload Limit

0.85 A

Short Circuit Peak Current

1.1 A

Load Regulation

≤ 1%

≤ 30 mVpp

Hold up Time

≥ 10 ms

Protections



Overload, short circuit with hiccup mode

Status Signals

Green LED = DC OK

Parallel Connection

Possible for redundancy (with external ORing module)

Efficiency

> 68%

Dissipated Power

< 1.4 W

1

Ripple and Noise are measured with 20 MHz bandwidth, probe terminated with a 0.1

μF MKP parallel capacitor.

NOTE: Power rating, losses, efficiency, ripple, thermal behaviour and start-up may change outside of the nominal rated input range.

Contact factory for details.

Temperature

Storage

- 40°C to + 70°C

- 40°C to + 80°C

Derating

0.08 W/°C over 60°C

Humidity

Non-condensing

5 - 95% RH

Life Time Expectancy

At 25°C ambient full load

211118 h (24.1 years)

Overvoltage Category

Pollution Degree

I (EN50178)

2 (IEC60664-1)

Protection Class

Class II

Isolation Voltage

Input to Output

1.5 kVDC