MP6005

– WIDE-INPUT, HIGH-EFFICIENCY FLYBACK AND FORWARD CONTROLLER

MP6005 Rev. 1.0

www.MonolithicPower.com

9

2/5/2021

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2021 MPS. All Rights Reserved.

TYPICAL PERFORMANCE CHARACTERISTICS (continued)

VIN = 48V, VEN = 5V, VOUT = 12V, IOUT = 2.5A, TA = 25°C, unless otherwise noted.

Efficiency

PSR flyback, VOUT = 12V

Efficiency

SSR forward, VOUT = 5V

50

55

60

65

70

75

80

85

90

95

0

0.5

1

1.5

2

2.5

3

LOAD CURRENT (A)

Vin=36V

Vin=48V

Vin=57V

50

55

60

65

70

75

80

85

90

95

0

1

2

3

4

5

6

LOAD CURRENT (A)

Vin=36V

Vin=48V

Vin=57V

Load Regulation

PSR flyback, VOUT = 12V, RFBH = 100

kΩ,

RSENSE-GND = 6.8

kΩ

Load Regulation

PSR flyback, VIN = 48V, VOUT = 12V,

RFBH = 100

kΩ

-3

-2

-1

0

1

2

3

0

1

2

3

LOAD CURRENT (A)

Vin=36V

Vin=48V

Vin=57V

-4

-3

-2

-1

0

1

2

3

4

0

0.5

1

1.5

2

2.5

LOAD CURRENT (A)

RSENSE-GND=0

RSENSE-GND=3.3K

RSENSE-GND=6.8K

RSENSE-GND=12.7K

Load Regulation

SSR forward, VOUT = 5V

Line Regulation

PSR flyback, VOUT = 12V, RFBH = 100

kΩ,

RSENSE-GND = 6.8

kΩ

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

0

2

4

6

LOAD CURRENT (A)

Vin=36V

Vin=48V

Vin=57V

-3

-2

-1

0

1

2

3

30

40

50

60

INPUT VOLTAGE (V)

Iout=1A

Iout=2.1A

Iout=2.5A