MRH

28 12 T

F / ES

Base Model

Input Voltage

Output Voltage

Screening

Number of Outputs

Case Option

(Non-flanged case has no designator in

this position)

(S = single, D = dual, T = triple)

(Aux. Vout for triple models)

(Standard screening has no designator

in this position.)

B4-22

Typical Performance Curves: 25°C Tc , 28 VDC Vin, 100% load, unless otherwise specified.

85

0.1

1

10

100

80

75

70

65

60

55

45

40

35

50

Audio Rejection, MRH Series

Frequency (kHz)

–9

09

–8

–7

–6

–5

–4

–3

–2

–1

0

12345678

Main Output Power (Watts)

MRH2815T Aux. Reg. vs. Main Load

Output Power (Watts)

MRH2805S Efficiency

40

90

80

70

60

50

415

16V

28V

40V

6

8

10

12

14

40

90

80

70

60

50

415

6

8

10

12

14

28V

36V

16V

Output Power (Watts)

MRH2815D Efficiency

–10

10

6

2

–2

–6

8

4

0

–4

–8

MRH2815D Neg. Output Cross Reg.

0

3

6

9

12

15

Pos. Output Power (Watts)

15

12

9

6

3

0

Neg. Output Power (Watts)

56

515

58

60

62

64

66

68

70

72

74

36

28

16

6

8

10

12

14

Output Power (Watts)

MRH2815T Efficiency

5

4

3

2

1

0

-1

-2

-3

-4

-5

+AUX

–AUX

MRH2815T Aux. Output with Unbalanced Loads

0

1

234

5

6

Pos. Aux. Output Power (Watts)

6

5

432

1

0

Neg. Aux. Output Power (Watts)

12.0

15

2

12.5

13.0

13.5

14.0

14.5

15.0

4

6

8

10

12

14

15.5

Output Power (Watts)

50 mV Drop

MRH2805S Low Line Dropout

14

13

12

11

13

5

7

9

11

13 15

15

Output Power (Watts)

MRH2815T Low Line Dropout

MRH SERIES

15 WATT

MODEL

NUMBERING

KEY

23821-001-DTS Rev A

DQ# 1020

All technical information is believed to be accurate, but no responsibility is

assumed for errors or omissions. Interpoint reserves the right to make changes in

products or specifications without notice. MRH Series is a trademark of Interpoint.

Copyright © 1994 - 1999 Interpoint. All rights reserved.