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Industrial 50Watt dc dc isolated power supply Output 5V / 10A XD50-24S5-POCW

Industrial 50Watt dc dc isolated power supply Output 5V / 10A XD50-24S5-POCW

  • Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW
Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW
Product Details:
Place of Origin: China
Brand Name: Enargy
Model Number: XD50-24S5-POCW
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Delivery Time: 1-8 Weeks
Payment Terms: Negotiation
Supply Ability: 15000Pcs/week
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Detailed Product Description
High Light:

industrial dc dc converter

,

isolated power supply

Industrial Power Supply 50W Output  5V/10A XD50-24S5-POCW

 

 

Key Features

Output power: 50W

Wide input range: 20-60VDC

High conversion efficiency: Up to 88%

Line regulation to ±1%

Load regulation to ±1%

Fixed operating frequency

Isolation Voltage :1500V

Enable (On/Off) Control

Output over-load protection

Output over -voltage protection

Hiccup mode short circuit protection

Input under-voltage lock-out

Output voltage trim: -8~+10% Vout

 

Product Overview

These DC-DC converter modules use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency switching provides high power density with low noise and high efficiency.

 

Electric Characteristics

Electrical characteristics apply over the full operating range of input voltage, output load and Ambient temperature, unless otherwise specified.

 

Absolute maximum ratings

Parameter

Min

Typ

Max

Units

Notes

Input Voltage

 

 

65

Vdc

Continuous, non-operating

 

 

60

Vdc

Continuous, operating

 

 

65

Vdc

Operating transient protection,<100mS

Isolation voltage

 

 

2000

Vdc

Input to output

Operating Temperature

-40

 

100

PCB temperature

Storage Temperature

-55

 

115

Ambient temperature,

Enable to –Vin Voltage

-2

 

15

Vdc

 

 

Input Characteristics

Parameter

Min

Typ

Max

Units

Notes

Input voltage range

20

24

60

Vdc

Continuous

Under-Voltage Lockout

19.0

19.5

19.9

Vdc

Turn - On threshold

18.0

18.5

19.0

Vdc

Turn - Off threshold

Maximum Input Current

 

 

3.5

A

Full load, Min. input

Efficiency

 

88

 

%

 

Dissipation

 

 2

6

W

No load

Recommend External Input Capacitance

 

100

 

uF

Typical ESR 0.1-0.2W

 

Output Characteristics

Parameter

Min

Typ

Max

Units

Notes

Output Voltage Set point

4.95

5.00

5.05

Vdc

Nominal input; No load

Output Voltage Range

4.90

5.00

5.10

Vdc

 

Output Current Range

0

 

10

A

Subject to thermal derating

Line Regulation

 

±0.2

±1

%

Low line to high line; full load

Load Regulation

 

±0.2

±1

%

No load to full load; nominal input

Temperature Regulation

 

 

±0.02

% / °C

Over operating temperature range

Current limit

 

12.5

 

A

Output voltage 90% of nominal

Short circuit current

 

10

20

A

Output voltage <250 mV

Ripple (RMS)

 

15

 

mV

20 MHz bandwidth.

Noise(Peak-to-Peak)

 

75

 

mV

Maximum Output Cap.

 

 

4000

μF

 

 

Dynamic Response Characteristics

Parameter

Min

Typ

Max

Units

Notes

Change in Output Current

(di/dt= 0.1A/us)

 

250

 

mV

50% to 75% to 50% Iout max

Change in Output Current

(di/dt= 2.5A/us)

 

250

 

mV

50% to 75% to 50% Iout max

Settling Time

 

 

300

uS

To within 1% Vout nom.

Turn-on delay Time

 

5

 

mS

Full load; Vin toVout=90% nom.

Output voltage overshoot

 

 

5

%

 

 

Functional Characteristics

Parameter

Min

Typ

Max

Units

Notes

Switching Frequency

180

200

230

KHz

 

Output Voltage Trim

 

 

10

%

Trim Up,

 

 

8

%

Trim Down

Enable Source Current

 

 

1

mA

 

Enable (On - Off Control)  Positive Logic

1

 

15

Vdc

On–Control, Logic high or floating

-0.5

 

0.3

Vdc

Off–Control, Logic low

Short – Circuit Protection

 

 

65

Type: Hiccup Mode,  Auto Recovery, Short–Circuit Resistance

Output over-load protection

110

 

 

%

 

Output over -voltage protection

 

110

 

130

%

No load

 

Isolation Characteristics

Parameter

Min

Typ

Max

Units

Notes

Isolation Voltage

1,500

 

 

Vdc

Input to Output

Isolation Resistance

100

 

 

At 500VDC to test it when atmospheric pressure and R.H. is 90%

Isolation Capacitance

 

1000

 

pF

 

 

General Characteristics

Parameter

Min

Typ

Max

Units

Notes

Weight

 

25

 

 g

 

MTBF

1

 

 

MHrs

TR-NWT-000332; 80% load,300LFM, 40℃ Ta

 

Environmental Characteristics

Parameter

Min

Typ

Max

Units

Notes

Operating Temperature

-40

 

100

Extended, base PCB temperature

Storage Temperature

-55

 

115

Ambient

Humidity

20

 

95

%R.H.

Relative Humidity, Non - Condensing

 

Standards Compliance

Parameter

Notes

MIL-STD-704

 

MIL-STD-1399

 

MIL-STD-810

 

UL/cUL60950

 

EN60950

 

GB4943

 

IEC 61000-4-2

 

 

Typical Wave and Curves

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 0

Figure1 Efficiency VS. output current, Ta=25℃

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 1

Figure2 Power dissipation VS. output current, Ta= 25℃

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 2

Figure3 Output power derating curve, rated input, air flowing across the converter from pin1 to pin3

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 3

Figure4 Output ripple&noise

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 4

Figure5 Thermal image, rated Vin, air flow across the converter from pin1 to pin3, 200LFM,25℃,full load

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 5

Figure6 Thermal image, rated Vin, air flow across the converter from input to output, 200LFM,25℃,full load

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 6

Figure7 Output voltage startup, full load, 10ms/div, Ch1:Vout(2V/div), Ch2:ON/OFF input(200mV/div)

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 7

Figure8 Output voltage shutdown, full load, 10ms/div, Ch1:Vout(2V/div), Ch2:ON/OFF input(200mV/div)

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 8

Figure9 Dynamic response for 25% load step(50%~75%~50%) and 0.1A/us slew rate

 

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 9

Figure10 Dynamic response for 25% load step(50%~75%~50%) and 2.5A/us slew rate

 

Mechanical Outline

Industrial 50Watt dc dc isolated power supply Output  5V / 10A XD50-24S5-POCW 10

 

Notes:

1. All pins are 0.040” (1.02mm) dia. with 0.065” (1.65mm) dia. standoff shoulders.

2. Tolerances: x.xx ±0.02 in. (x.x ±0.5mm)

                       x.xxx ±0.010 in. (x.xx ±0.25mm)

 

Pin Designations 

Pin No.

Name

Function

1

Enable

TTL input to turn converter on and off, referenced to Vin(-), with internal pull up.

2

Vin(-)

Negative input voltage

3

Vin(+)

Positive input voltage 

4

Vout(+)

Positive output voltage

5

Vout(-)

Negative output voltage

6

Trim

Output voltage trim. Leave TRIM pin open for nominal output voltage.

 

 

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