JTE0348D05 - XP Power - searchdatasheet.com

DC-DC

Specification

50-200 Watts

•2:1 & 4:1 Input Ranges

•Efficiency up to 90%

•Single Output

•-40 °C to +100 °C Operating Temperature

•Continuous Short Circuit Protection

•Five-sided Metal Case

•3 Year Warranty

ICH/IFH Series

Input

Input Voltage Range • See tables

Input Current (no load) • See tables

Input Reverse Voltage • None

Protection

Input Filter • Pi network

Undervoltage Lockout • 2:1 Input Models:

12 Vin, power up 8.8 V, down 8.0 V

24 Vin, power up 17.0 V, down 16.0 V

48 Vin, power up 34.0 V, down 32.5 V

4:1 Input Models:

24 Vin, power up 8.8 V, down 8.0 V

48 Vin, power up 17.0 V, down 16.0 V

Output

Output Voltage Trim • ±10%

Initial Set Accuracy • ±1% max (ICH100: ±1.5%)

Line Regulation • ±0.2% max measured from high line

to low line

Load Regulation • ±0.2% max measured from 0-100% load

Transient Response • 5% max deviation, recovery to within

1% in 500 µs, 25% step load change

Ripple & Noise • 3.3 & 5 V models: 100 mV pk-pk

12 & 15 V models: 150 mV pk-pk

24, 28 & 48 V models: 1% max pk-pk

ICH50/75 - 3.3 V, 5 V models: 75 mV

12 V, 15 V models: 100 mV

20 MHz bandwidth (see note 3)

Overvoltage Protection • 115-140%

Short Circuit Protection • ICH50/75/100W/IFH200-: Trip & restart

(hiccup mode) with auto recovery

ICH50W/75W/100/150 & IFH200: Current

limit, auto recovery

Temperature • ±0.03%/°C

Coefficient

Current Limit • IFH200: 110-150% nominal output, all

other models: 110-160% nominal output

Remote On/Off • See note 1 & 2

Thermal Shutdown • ICH50/50W/75/75W/100/150:

Thermal shutdown when case temperature

reaches 100 °C, auto recovery when case

temperature < +60 °C

ICH100W/IFH200:

Thermal shutdown when case temperature

reaches 105 °C, auto recovery when case

temperature <+90 °C

xppower.com

General

Efficiency • See tables

Isolation Voltage • 1500 VDC Input to Output

1500 VDC Input to Case

1500 VDC Output to Case

Isolation Resistance • 107 ohms min

Switching Frequency • ICH50/75 12-24V models: 400 kHz typical

ICH50/75 48 V models: 300 kHz typical

ICH50W/75W: 300 kHz typical

ICH100/ICH150: 500 kHz typical

ICH100W: 250 kHz typical

IFH200: 350 kHz typical

Power Density • ICH50: 18.3 W/in3

ICH75: 27.4 W/in3

ICH100: 36.6 W/in3

ICH150: 54.8 W/in3

IFH200: 34.8 W/in3

MTBF • ≥790 kHrs to MIL-HDBK-217F

at 25 °C, GB

Environmental

Operating Case • -40 °C to +100 °C, see derating curve

Temperature

Storage Temperature • ICH50/75: -55 °C to +105 °C

ICH100/150 & IFH200: -40 °C to +105 °C

Shock • 30 g pk, half sine wave for 18 ms, 3 pulses

per face, all 6 faces tested on all 3 axes

Vibration • 5-500 Hz at 3 g, 10 mins per axis

EMC & Safety

Emissions • EN55032, level A conducted with external

components

ESD Immunity • EN61000-4-2, level 2 Perf Criteria A

EFT/Burst • EN61000-4-4, level 1, Perf Criteria A

Surge • EN61000-4-5, installation class 1,

Perf Criteria A

Conducted Immunity • EN61000-4-6, 3 V rms Perf Criteria A

Magnetic Field • EN61000-4-8, 1 A/m, Perf Criteria A

Safety Approvals • UL60950-1

DC-DC

ICH/IFH Series

Models and Ratings

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2)

No Load Full Load

9-36 VDC

(24 V nominal)

3.3 V 15.00 A 50 mA 2611 mA 79% ICH7524WS3V3

5.0 V 15.00 A 50 mA 3811 mA 82% ICH7524WS05

12.0 V 6.25 A 50 mA 3765 mA 83% ICH7524WS12

15.0 V 5.00 A 50 mA 3720 mA 84% ICH7524WS15

24.0 V 3.12 A 50 mA 3720 mA 84% ICH7524WS24

18-75 VDC

(24 V nominal)

3.3 V 15.00 A 50 mA 1289 mA 80% ICH7548WS3V3

5.0 V 15.00 A 50 mA 1883 mA 83% ICH7548WS05

12.0 V 6.25 A 50 mA 1860 mA 84% ICH7548WS12

15.0 V 5.00 A 50 mA 1838 mA 85% ICH7548WS15

24.0 V 3.12 A 50 mA 1835 mA 85% ICH7548WS24

48.0 V 1.56 A 50 mA 1860 mA 84% ICH7548WS48

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2,5)

No Load Full Load

9-18 VDC

(12 V nominal)

3.3 V 10.00 A 50 mA 3525 mA 78% ICH5012S3V3

5.0 V 10.00 A 50 mA 5145 mA 81% ICH5012S05

12.0 V 4.16 A 50 mA 4950 mA 84% ICH5012S12

15.0 V 3.33 A 50 mA 4950 mA 84% ICH5012S15

24.0 V 2.08 A 50 mA 4950 mA 84% ICH5012S24

18-36 VDC

(24 V nominal)

3.3 V 10.00 A 50 mA 1740 mA 79% ICH5024S3V3

5.0 V 10.00 A 50 mA 2540 mA 82% ICH5024S05

12.0 V 4.16 A 50 mA 2450 mA 85% ICH5024S12

15.0 V 3.33 A 50 mA 2450 mA 85% ICH5024S15

24.0 V 2.08 A 50 mA 2419 mA 86% ICH5024S24

36-75 VDC

(48 V nominal)

3.3 V 10.00 A 50 mA 870 mA 79% ICH5048S3V3

5.0 V 10.00 A 50 mA 1250 mA 83% ICH5048S05

12.0 V 4.16 A 50 mA 1220 mA 85% ICH5048S12

15.0 V 3.33 A 50 mA 1220 mA 85% ICH5048S15

24.0 V 2.08 A 50 mA 1209 mA 86% ICH5048S24

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2,5)

No Load Full Load

9-18 VDC

(12 V nominal)

3.3 V 15.00 A 50 mA 5290 mA 78% ICH7512S3V3

5.0 V 15.00 A 50 mA 7715 mA 81% ICH7512S05

12.0 V 6.25 A 50 mA 7440 mA 84% ICH7512S12

15.0 V 5.00 A 50 mA 7440 mA 84% ICH7512S15

24.0 V 3.13 A 50 mA 7440 mA 84% ICH7512S24

18-36 VDC

(24 V nominal)

3.3 V 15.00 A 50 mA 2610 mA 79% ICH7524S3V3

5.0 V 15.00 A 50 mA 3810 mA 82% ICH7524S05

12.0 V 6.25 A 50 mA 3675 mA 85% ICH7524S12

15.0 V 5.00 A 50 mA 3675 mA 85% ICH7524S15

24.0 V 3.13 A 50 mA 3640 mA 86% ICH7524S24

36-75 VDC

(48 V nominal)

3.3 V 15.00 A 50 mA 1305 mA 79% ICH7548S3V3

5.0 V 15.00 A 50 mA 1883 mA 83% ICH7548S05

12.0 V 6.25 A 50 mA 1838 mA 85% ICH7548S12

15.0 V 5.00 A 50 mA 1838 mA 85% ICH7548S15

24.0 V 3.13 A 50 mA 1820 mA 86% ICH7548S24

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2)

No Load Full Load

9-36 VDC

(24 V nominal)

3.3 V 10.00 A 50 mA 1785 mA 77% ICH5024WS3V3

5.0 V 10.00 A 50 mA 2570 mA 81% ICH5024WS05

12.0 V 4.16 A 50 mA 2510 mA 83% ICH5024WS12

15.0 V 3.33 A 50 mA 2510 mA 83% ICH5024WS15

24.0 V 2.08 A 50 mA 2510 mA 83% ICH5024WS24

18-75 VDC

(48 V nominal)

3.3 V 10.00 A 50 mA 880 mA 78% ICH5048WS3V3

5.0 V 10.00 A 50 mA 1270 mA 82% ICH5048WS05

12.0 V 4.16 A 50 mA 1240 mA 84% ICH5048WS12

15.0 V 3.33 A 50 mA 1240 mA 84% ICH5048WS15

24.0 V 2.08 A 50 mA 1240 mA 84% ICH5048WS24

48.0 V 1.04 A 50 mA 1238 mA 84% ICH5048WS48

Models & Ratings

DC-DC

Notes

1. Logic compatibility: Module On = Open circuit (or >3.5 VDC for ICH100 W models). Module Off = <0.8 VDC (<1.8 VDC for ICH100 W models).

2. Add suffix ‘N’ to the model number to receive the unit with negative logic Remote On/Off.

3. Ripple & noise is measured with a 10 µF tantalum capacitor and 0.1 µF ceramic capacitor across output.

4. Input current specified at 24 V for 18-36 & 9-36 VDC and 48 V for 36-75 & 18-75 VDC models.

5. For dual output models available, contact sales.

BOTTOM VIEW

(106.7)

4.20

4.60

(116.8)

0.70

2.00

0.30

(17.8)

(50.8)

(7.6)

0.30

(7.6)

M3*0.5 Through 4pl. 0.28

2.40

SIDE VIEW

(13.2)

0.52

(61.0)

(7.2)

ø0.04

(1.02)

Pins 1-4, 6-8

ø0.08

(2.03)

Pins 5 & 9

ICH/IFH Series

BOTTOM VIEW

(48.3)

1.90

2.28

(57.9)

1.40

2.00

0.60

(35.6)

(50.8)

(15.2)

M3*0.5 Through 4pl.

Mounting Inserts 0.18 min.

2.40

SIDE VIEW

(12.7)

0.50

(61.0)

(4.6)

ø0.04

(1.02)

ø0.08

(2.03)

ICH50 to ICH150 IFH200 PIN CONNECTIONS

Pin Function

1 +Vin

2 On/Off

3 Case*

4 -Vin

5 -Vout

6 -Sense

7 Trim

8 +Sense

9 +Vout

* IFH200: N.C.

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2)

No Load Full Load

18-36 VDC

(24 V nominal)

3.3 V 20.00 A 50 mA 3480 mA 79% ICH10024S3V3

5.0 V 20.00 A 50 mA 5020 mA 83% ICH10024S05

12.0 V 8.30 A 50 mA 4880 mA 85% ICH10024S12

15.0 V 6.70 A 50 mA 4925 mA 85% ICH10024S15

24.0 V 4.17 A 50 mA 4905 mA 85% ICH10024S24

36-75 VDC

(48 V nominal)

3.3 V 20.00 A 50 mA 1720 mA 80% ICH10048S3V3

5.0 V 20.00 A 50 mA 2480 mA 84% ICH10048S05

12.0 V 8.30 A 50 mA 2442 mA 85% ICH10048S12

15.0 V 6.70 A 50 mA 2463 mA 85% ICH10048S15

24.0 V 4.17 A 50 mA 2463 mA 85% ICH10048S24

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2)

No Load Full Load

9-36 VDC

(24 V nominal)

3.3 V 20.00 A 35 mA 3374 mA 81% ICH10024WS3V3

5.0 V 20.00 A 35 mA 4990 mA 83% ICH10024WS05

12.0 V 8.30 A 35 mA 4902 mA 85% ICH10024WS12

15.0 V 6.70 A 35 mA 4817 mA 86% ICH10024WS15

24.0 V 4.17 A 35 mA 4849 mA 86% ICH10024WS24

18-75 VDC

(48 V nominal)

3.3 V 20.00 A 30 mA 1708 mA 80% ICH10048WS3V3

5.0 V 20.00 A 30 mA 2422 mA 86% ICH10048WS05

12.0 V 8.30 A 30 mA 2408 mA 86% ICH10048WS12

15.0 V 6.70 A 30 mA 2381 mA 87% ICH10048WS15

24.0 V 4.17 A 30 mA 2367 mA 88% ICH10048WS24

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2)

No Load Full Load

36-75 VDC

(48 V nominal)

3.3 V 30.00 A 25 mA 2.60 A 79% ICH15048S3V3

5.0 V 30.00 A 25 mA 3.70 A 83% ICH15048S05

12.0 V 12.50 A 25 mA 3.60 A 85% ICH15048S12

15.0 V 10.00 A 25 mA 3.60 A 85% ICH15048S15

24.0 V 6.25 A 25 mA 3.60 A 85% ICH15048S24

Input Voltage Output Voltage Output Current Input Current(4)

Efficiency Model Number(2)

No Load Full Load

36-75 VDC

(48 V nominal)

3.3 V 40.00 A 25 mA 3.5 A 79% IFH20048S3V3

5.0 V 40.00 A 25 mA 5.0 A 83% IFH20048S05

12.0 V 17.00 A 25 mA 5.0 A 85% IFH20048S12

15.0 V 13.30 A 25 mA 5.0 A 85% IFH20048S15

24.0 V 8.33 A 25 mA 5.0 A 85% IFH20048S24

28.0 V 7.14 A 25 mA 4.7 A 89% IFH20048S28

48.0 V 4.20 A 25 mA 4.7 A 90% IFH20048S48

Mechanical Details

1. All dimensions are in inches (mm)

2. Weight: ICH50: 0.194 lbs (88 g)

ICH50W: 0.207 lbs (94 g)

ICH75: 0.202 lbs (92 g)

ICH75W: 0.207 lbs (94 g)

ICH100 : 0.209 lbs (95 g)

ICH150 : 0.220 lbs (100 g)

IFH200: 0.425 lbs (193 g)

3. Case tolerance: ±0.02 (±0.50)

4. Pin diameter tolerance: ICH series ±0.002 (±0.05), ±0.004 (±0.1),

IFH series ±0.006 (±0.15)

5. Case Material: ICH50/75/100/150 - Aluminium

IFH200 - Aluminium baseplate with plastic case

6. Pin pitch tolerance: ±0.01 (±0.25)

24 Oct 17

DC-DC

Derating Curves ICH/IFH Series

010 20 30 40 50 60 70 80 90 100

Ambient Temperature (˚C)

Power Dissipated Pd (W)

Natural Convection

20ft./min. (0.1 m/s)

100 ft./min. (0.5 m/s)

200 ft./min. (1.0 m/s)

300 ft./min. (1.5 m/s)

400 ft./min. (2.0 m/s)

500 ft./min. (2.5 m/s)

600 ft./min. (3.0 m/s)

700 ft./min. (3.5 m/s)

800 ft./min. (4.0 m/s)

010 20 30 40 50 60 70 80 90 100

Ambient Temperature (C)

Power Dissipated Pd (W)

Natural Convection

20ft./min. (0.1 m/s)

100 ft./min. (0.5 m/s)

200 ft./min. (1.0 m/s)

300 ft./min. (1.5 m/s)

400 ft./min. (2.0 m/s)

500 ft./min. (2.5 m/s)

600 ft./min. (3.0 m/s)

700 ft./min. (3.5 m/s)

800 ft./min. (4.0 m/s)

THERMAL RESISTANCE vs AIR FLOW

Air Flow Rate ICH Typical Rca IFH Typical Rca

Natural Convection 20 ft./min (0.1 m/s) 7.12 ˚C/W 3.82 ˚C/W

100 ft./min (0.5 m/s) 6.21 ˚C/W 3.23 ˚C/W

200 ft./min (1.0 m/s) 5.17 ˚C/W 2.71 ˚C/W

300 ft./min (1.5 m/s) 4.29 ˚C/W 2.28 ˚C/W

400 ft./min (2.0 m/s) 3.64 ˚C/W 1.92 ˚C/W

500 ft./min (2.5 m/s) 2.96 ˚C/W 1.68 ˚C/W

600 ft./min (3.0 m/s) 2.53 ˚C/W 1.50 ˚C/W

700 ft./min (3.5 m/s) 2.37 ˚C/W 1.35 ˚C/W

800 ft./min (4.0 m/s) 2.19 ˚C/W 1.23 ˚C/W

Temperature Rise = Pd x Rca, Where Pd = Pin - Pout or Pout (1-η) / η, Where η= efficiency

Output may be trimmed by ±10% (±5% for dual output models) with a fixed

resistor or an external trimpot as shown.

Contact sales for details.

+SENSE

-SENSE

TRIM DOWN

TRIM UP

TRIM

+SENSE

TRIM

-SENSE

10K ohms

TRIMPOT

+Vo

-Vo

0.1 µF

Ceramic

10 µF

Solid tantalum

Oscilloscope

Resistive

Load

Output noise is measured with a 10 µF tantalum capacitor

and 0.1 µF ceramic capacitor across output.

Oscilloscope limited to 20 MHz bandwidth

Application Notes

External Output Trimming

Maximum Power Dissipation vs Ambient Temperature and Air Flow (without Heatsink)

ICH50-150S IFH200S

Output Noise

LOGIC TABLE

Logic State (Pin 2) Positive Logic Negative Logic (-N)

Logic Low Switch Closed Module Off Module On

Logic High Switch Open Module On Module Off