UHR-1215/4850-D12 View Datasheet(PDF) - DATEL Data Acquisition products

Part Name

Description

Manufacturer

UHR-1215/4850-D12

Ruggedized, 2" x 2" 16-20 Watt, DC/DC Converters

DATEL Data Acquisition products  

XHR Series

16-20W, SINGLE OUTPUT DC/DC CONVERTERS

Performance Specifications and Ordering Guide Œ

Model

UHR-3.3/4850-D12

UHR-3.3/4850-D48

UHR-5/4000-D12

UHR-5/4000-D48

UHR-12/1650-D12

UHR-12/1650-D48

UHR-15/1300-D12

UHR-15/1300-D48

VOUT

(Volts)

3.3

3.3

5

5

12

12

15

15

Output

IOUT

Ripple/Noise 

(mA, Max.) (mVp-p, Max.)

4850

75

4850

100

4000

100

4000

100

1650

100

1650

100

1300

100

1300

100

Regulation (Max.)

Line

Load Ž

±0.5%

±1.0%

±1.0%

±1.0%

±0.3%

±0.5%

±0.3%

±0.5%

±0.3%

±0.5%

±0.3%

±0.5%

±0.3%

±0.5%

±0.3%

±0.5%

Œ Typical at TA = +25°C under nominal line voltage and full-load conditions, unless otherwise noted.

 Ripple/Noise (R/N) measured over a 20MHz bandwidth.

Ž 20% to 100% load.

 Nominal line voltage, no-load/full-load conditions.

VIN Nom.

(Volts)

24

48

24

48

24

48

24

48

Input

Range

(Volts)

9-36

18-72

9-36

18-72

9-36

18-72

9-36

18-72

IIN 

(mA, Max.)

45/916

25/440

25/1060

25/526

30/1050

25/514

30/1000

30/495

Efficiency

(Min.)

75%

78%

79%

80%

81%

81%

82%

82%

Package

(Case,

Pinout)

C8, P6

C8, P6

C8, P6

C8, P6

C8, P6

C8, P6

C8, P6

C8, P6

PART NUMBER STRUCTURE

U HR - 5 / 4000 - D12

Output Configuration:

U = Unipolar

Metal-Ceramic Construction

Wide Range Input

Nominal Output Voltage:

3.3, 5, 12 or 15 Volts

Input Voltage Range:

D12 = 9-36 Volts (24V nominal)

D48 = 18-72 Volts (48V nominal)

Maximum Output Current

in mA

TEMPERATURE DERATING

20

19

18

D

17

C

16

E

15

14

13

A

12

11

B

10

9

UHR-3.3/4850-D12 A

8

UHR-3.3/4850-D48 A

7

UHR-5/4000-D12

B

UHR-5/4000-D48

B

6

UHR-12/1650-D12

C

5

UHR-12/1650-D48

C

4

UHR-15/1300-D12

D

UHR-15/1300-D48

E

3

2

1

0

–40 0 35 40 45 50 55 60 65 70 75 80 85 90 95

Ambient Temperature (°C)

MECHANICAL SPECIFICATIONS

0.06

(1.52)

0.45

(11.43)

2.06

(52.32)

2.00

(50.80)

Case C8

0.30

(7.62)

1.800

(45.72)

METAL CASE

CERAMIC

BASEPLATE

0.040 ±0.002 DIA.

(1.016 ±0.051)

0.13

(3.30)

0.200

(5.08)

1

2

0.400

(10.16)

4

0.100

(2.54)

BOTTOM VIEW

5

6

1.200

(30.48)

2.06

3 EQ. SP. @ (52.32)

7

0.400 (10.16)

8

0.43

(10.92)

I/O Connections

Pin Function P6

1

+Input

2

–Input

3

No Pin

4 On/Off Control

5

No Pin

6

+Output

7

Common

8

Trim

Notes:

For "D12" models,

the case is connected to

pin 2 (–VIN).

For "D48" models, the case

is connected to pin 1 (+VIN).

2

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