MPQ2169B

– 6V, DUAL 1.4A/1.4A OR 2A/0.8A SYNC BUCK REGULATOR, AEC-Q100

MPQ2169B Rev. 1.0

MonolithicPower.com

7

12/20/2021

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© 2021 MPS. All Rights Reserved.

TYPICAL CHARACTERISTICS

VIN = 5V, TJ = -40°C to +125°C, unless otherwise noted.

Quiescent Supply Current vs.

Temperature

Regulated FB Voltage vs.

Temperature

58

60

62

64

66

68

70

72

-50

-25

0

25

50

75

100

125

TEMPERATURE (°C)

595

596

597

598

599

600

601

602

-50

-25

0

25

50

75

100

125

TEMPERATURE (°C)

Switch Current Limit vs.

Temperature

VIN UVLO Rising Threshold vs.

Temperature

3.5

3.6

3.7

3.8

3.9

4.0

4.1

4.2

4.3

4.4

-50

-25

0

25

50

75

100

125

TEMPERATURE (°C)

2.380

2.385

2.390

2.395

2.400

2.405

2.410

-50

-25

0

25

50

75

100

125

TEMPERATURE (°C)

HS-FET On Resistance vs.

Temperature

LS-FET On Resistance vs.

Temperature

54

56

58

60

62

64

66

68

-50

-25

0

25

50

75

100

125

TEMPERATURE (°C)

19

21

23

25

27

29

31

33

35

-50

-25

0

25

50

75

100

125

TEMPERATURE (°C)