JTK3024D15 [XPPOWER]

DC-DC Converter;


型号：	JTK3024D15
厂家：	XP POWER LIMITED
描述：	DC-DC Converter
文件：	总4页 (文件大小：388K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DC-DC Converter

JTK30 Series

30 Watts

• Single and Dual Outputs

xxx Series

• 1” x 1” Footprint

• -40 °C to +100 °C Operation

• Full Load at 55 °C Ambient

• 1600 VDC Isolation

• Output Trim 10%

• Remote On/Off

• MTBF 370 kHrs

• 3 Year Warranty

Dimensions:

JTK30:

1.0 x 1.0 x 0.43” (25.4 x 25.0 x 10.9 mm)

Models & Ratings

Input Current⁽¹⁾

Input

Output

Voltage

Output

Current

Max.

OVP setting

Efficiency

Model Number⁽³⁾

Voltage

capacitive load⁽²⁾

No Load

Full Load

3.3 V

5.0 V

12.0 V

15.0 V

12.0 V

15 V

7.0 A

6.0 A

2.5 A

2.0 A

1.25 A

1.0 A

7.0 A

10 mA

8 mA

1095 mA

1405 mA

1375 mA

1405 mA

1375 mA

540 mA

695 mA

680 mA

695 mA

685 mA

3.9 V

6.2 V

88%

89%

91%

89%

91%

89%

90%

92%

90%

91%

10000 µF

7200 µF

1200 µF

1000 µF

750 µF

JTK3024S3V3

JTK3024S05

JTK3024S12

JTK3024S15

JTK3024D12

JTK3024D15

JTK3048S3V3

JTK3048S05

JTK3048S12

JTK3048S15

JTK3048D12

JTK3048D15

15.0 V

18.0 V

15.0 V

18.0 V

3.9 V

9-36 V

500 µF

3.3 V

5 V

10000 µF

7200 µF

1200 µF

1000 µF

750 µF

6.0 A

2.5 A

2.0 A

1.25 A

1.0 A

8 mA

6.2 V

12 V

8 mA

15.0 V

18.0 V

15.0 V

18.0 V

18-75 V

15 V

8 mA

12 V

8 mA

15 V

8 mA

500 µF

Notes

1. Input currents measured at nominal input voltage.

2. Maximum capacitive load is per output.

3. Add suffix ‘-HK’ for optional heatsink.

Mechanical Details

Optional Heatsink (-HK)

0.4

(10.16)

0.4

(10.16)

0.41

(10.4)

0.1

(2.54)

0.1

(2.54)

0.5

(0.02)

1.0 (25.4)

0.66 (16.8)

Top View

Dia

0.04

(1.0)

1.0

(25.4)

1.0

(25.4)

0.6

(15.24)

0.8

(20.32)

Bottom View

DIA

0.04

(1.0)

0.24

(6.0)

0.1

(2.54)

0.2

(5.08)

1.0 (25.4)

0.1

(2.54)

Pin Connections

Single

+Vin

0.3

(7.62)

Dual

+Vin

-Vin

Notes

Remote On/Off

1. All dimensions are in inches (mm)

2. Weight: 0.042 lbs (19 g) approx.

3. Pin diameter: 0.04 0.002 (1.0 0.05)

4. Pin pitch tolerance: 0.014 ( 0.35)

5. Case tolerance: 0.02 ( 0.5)

+Vout

Common

-Vout

Trim

-Vout

www.xppower.com

DC-DC Converter

JTK30 Series

Input

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

VDC

24 V nominal

Input Voltage Range

Input Reflected Ripple Current

Input Surge

48 V nominal

mA pk-pk

Through 12 µH inductor and 47 µF capacitor

VDC for 100 ms 24 V models

VDC for 100 ms 48 V models

100

Output

Characteristic

Output Voltage

Output Trim

Minimum

3.3

Typical

Maximum

Units

VDC

Notes & Conditions

See Models and Ratings table

Single Output Versions

Initial Set Accuracy

Minimum Load

Line Regulation

Load Regulation

At full load

No minimum load required

0.5

From minimum to maximum input at full load

From 0% to full load for single/dual output

0.5/1.0

On dual output models, when one output is at 100% load

and other is varied from 25% load to full load

Cross Regulation

Single output with 10 µF/25 V X7R MLCC on output

Dual output with 10 µF/25 V X7R MLCC on each output

measured using 20 MHz bandwidth

Ripple & Noise

75/60

mV pk-pk

Overload Protection

170

Short Circuit Protection

Maximum Capacitive Load

Temperature Coefficient

Overvoltage Protection

Trip and Restart (hiccup), with auto recovery

See Models and Ratings table

0.02

%/˚C

See Models and Ratings table

Output is on if remote on/off (pin 3) is open

Output turns off if remote on/off (pin 3) is low (<1.2 VDC)

Remote On/Off

General

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Efficiency

See Models and Ratings table

Isolation: Input to Output

Isolation: Input to Case

Switching Frequency

Isolation Resistance

Isolation Capacitance

Power Density

1600

VDC

kHz

330

2000

W/in

Mean Time Between Failure

Weight

370

kHrs

lb (g)

MIL-HDBK-217F, +25 °C GB

0.042 (19.0)

Environmental

Characteristic

Minimum

-40

Typical

Maximum

Units

Notes & Conditions

Derate from 100% load at +55 °C to 50% load at +80 °C

or from 100% load at 60 °C to 50% load at 85 °C with

optional heatsink

Operating Temperature

+100

°C

Storage Temperature

Case Temperature

Humidity

-55

+125

+105

°C

%RH

Non-condensing

Cooling

Natural convection

www.xppower.com

DC-DC Converter

JTK30 Series

EMC: Emissions

Phenomenon

Conducted

Radiated

Standard

EN55032

Test Level

Class A

Notes & Conditions

See Application Note

Class A

EMC: Immunity

Phenomenon

Standard

Test Level

Criteria

Notes & Conditions

ESD Immunity

Radiated Immunity

EFT/Burst

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

EN61000-4-8

6 kV / 8 kV

20 Vrms

2 kV

Contact Discharge / Air Discharge

External input filter required, see applications note

Surge

2 kV

Conducted Immunity

Magnetic Fields

10 V rms

100 A/m

Mechanical Details

Optional Heatsink (-HK)

0.4

(10.16)

0.4

(10.16)

0.41

(10.4)

0.1

(2.54)

0.1

(2.54)

0.5

(0.02)

1.0 (25.4)

0.66 (16.8)

Top View

Dia

0.04

(1.0)

1.0

(25.4)

1.0

(25.4)

0.6

(15.24)

0.8

(20.32)

Bottom View

DIA

0.04

(1.0)

0.24

(6.0)

0.1

(2.54)

0.2

(5.08)

1.0 (25.4)

0.1

(2.54)

0.3

(7.62)

Pin Connections

Single

+Vin

-Vin

Dual

+Vin

-Vin

Notes

Remote On/Off

1. All dimensions are in inches (mm)

2. Weight: 0.042 lbs (19 g) approx.

3. Pin diameter: 0.04 0.002 (1.0 0.05)

4. Pin pitch tolerance: 0.014 ( 0.35)

5. Case tolerance: 0.02 ( 0.5)

+Vout

Trim

-Vout

+Vout

Common

-Vout

www.xppower.com

DC-DC Converter

JTK30 Series

Application Notes

External Output Trimming

JTK30

Bottom View

JTK30

Bottom View

Trim Up

Trim Down

Trim Down Resistor Values (Rd)

Models

10%

Voutx0.99

72.61 k

Voutx0.98

32.55 k

Voutx0.97

19.20 k

Voutx0.96

12.52 k

24.18 k

70.05 k

92.56 k

Voutx0.95

8.51 k

Voutx0.94

5.84 k

Voutx0.93

3.94 k

Voutx0.92

2.51 k

Voutx0.91

1.39 k

Voutx0.90

0.50 k

3V3

138.88 k

413.55 k

530.73 k

62.41 k

36.92 k

16.53 k

47.15 k

63.35 k

11.44 k

31.88 k

43.87 k

7.79 k

5.06 k

2.94 k

1.24 k

12V

15V

184.55 k

238.61 k

108.22 k

141.24 k

20.98 k

29.96 k

12.80 k

19.53 k

6.44 k

1.35 k

11.41 k

4.92 k

Trim Up Resistor Values (Ru)

Models

10%

Voutx1.01

60.84 k

Voutx1.02

27.40 k

Voutx1.03

16.25 k

Voutx1.04

10.68 k

18.21 k

60.75 k

73.44 k

Voutx1.05

7.34 k

Voutx1.06

5.11 k

Voutx1.07

3.51 k

Voutx1.08

2.32 k

Voutx1.09

1.39 k

Voutx1.10

0.65 k

3V3

106.87 k

351.00 k

422.77 k

47.76 k

28.06 k

93.00 k

112.26 k

12.30 k

41.40 k

50.15 k

8.36 k

5.55 k

3.44 k

1.79 k

0.48 k

12V

15V

157.50 k

189.89 k

28.50 k

34.63 k

19.29 k

23.54 k

12.37 k

15.22 k

7.00 k

2.70 k

8.75 k

3.58 k

External Filter for Surge and EFT

External EMI Filter

+ Vout

+ Vin

+ Vout

Load

JTK30

+ Vin

-Vin

Load

JTK30

-Vin

-Vout

Models

JTK3024

JTK3048

335 k / 50 V, X7R 1206

105 k / 50 V, X7R 1206

0.82 µH

2.2 µ/H

C1 is 330 µF, 100 V electrolytic capacitor

D1 is 58 V, 3 kW TVS for 24 V input or 120 V, 3 kW TVS for 48 V input

www.xppower.com

12 April 16

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