JSK50 Series

DC-DC Converter

xxx Series

www.xppower.com

1

Notes

1. Input currents measured at nominal input voltage.

2. Input current is typically 2.5 mA at nominal input voltage

when output is turned off using remote on/off.

3. Maximum capacitive load is per output.

4. Add suffix “-HK” for optional heatsink.

• Regulated Single Output

• 2:1 Input Range

• 2” x 1” Package

• 1500 VDC Isolation

• Operating Temperature -40 °C to +105 °C

• ITE Safety Approvals

• Remote On/Off

• High Power Density

• Optional Heatsink

• Six-sided Metal Case

• 3 Year Warranty

Dimensions:

JSK50:

2.00 x 1.00 x 0.43” (50.8 x 25.4 x 11.0 mm)

50 Watts

Models & Ratings

Input voltage

Output voltage

Output current

Overvoltage

Protection

Maximum

Efficiency

No load

Full load

9-18V

3V3

10.00 A

85 mA

3.09 A

3.9 V

25800 µF

89%

JSK5012S3V3

5 V

10.00 A

110 mA

4.63 A

6.2 V

17000 µF

90%

JSK5012S05

12 V

4.17 A

160 mA

4.58 A

15.0 V

2900 µF

91%

JSK5012S12

15 V

3.33 A

160 mA

4.58 A

18.0 V

1900 µF

91%

JSK5012S15

24 V

2.08 A

250 mA

4.57 A

30 V

750 µF

91%

JSK5012S24

18-36V

3V3

10.00 A

50 mA

1.55 A

3.9 V

25800 µF

89%

JSK5024S3V3

5 V

10.00 A

70 mA

2.26 A

6.2 V

17000 µF

92%

JSK5024S05

12 V

4.17 A

85 mA

2.26 A

15.0 V

2900 µF

92%

JSK5024S12

15 V

3.33 A

85 mA

2.26 A

18.0 V

1900 µF

92%

JSK5024S15

24 V

2.08 A

110 mA

2.29 A

30 V

750 µF

91%

JSK5024S24

36-75V

3V3

10.00 A

35 mA

0.77 A

3.9 V

25800 µF

89%

JSK5048S3V3

5 V

10.00 A

45 mA

1.13 A

6.2 V

17000 µF

92%

JSK5048S05

12 V

4.17 A

50 mA

1.13 A

15.0 V

2900 µF

92%

JSK5048S12

15 V

3.33 A

50 mA

1.13 A

18.0 V

1900 µF

92%

JSK5048S15

24 V

2.08 A

60 mA

1.15 A

30 V

750 µF

91%

JSK5048S24

1.00 (25.4)

0.40

(10.16)

0.40

(10.16)

0.40

(10.16)

0.10

(2.54)

0.43

(11.0)

0.71 max

(18.0) max

0.22

(5.5)

0.07

(1.85)

0.20

(5.08)

0.20

(5.08)

Bottom View

1.22 (31.0) Max

6

54

1

2

3

Heat-sink

Thermal pad

Clamp

Converter

1. All dimensions are in inches (mm)

2. Weight: 0.066 lbs (30.0g) approx.

3. Tolerance: X.XX±0.01 (X.X±0.25)

X.XXX±0.005 (X.XX±0.13)

4. Pin Tolerance: ±0.002 (±0.05)

Notes

Pin Connections

Pin

Single

1

+Vin

2

-Vin

3

Remote On/Off

4

+Vout

5

-Vout

6

Trim

Mechanical Details