MP2617A, MP2617B

– SINGLE CELL SWITCHING CHARGER WITH POWER PATH

MP2617A, MP2617B Rev. 1.23

www.MonolithicPower.com

8

1/15/2018

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© 2018 MPS. All Rights Reserved.

Parameters

Symbol

Condition

Min

Typ

Max

Units

ISET Reference Voltage

1.1

1.15

1.2

V

Battery UVLO

Rising

2.4

2.6

2.8

V

Falling

2.2

2.4

2.6

V

Idea Diode Regulation Voltage

Supplement Mode

65mV

mV

BATT Leakage Current

20

30

µA

ACOK

__________

, CHGOK

_____________

ACOK

__________

, CHGOK

_____________

Pin Output

Low Voltage

Sinking 5mA

270

350

mV

ACOK

__________

,CHGOK

_____________

Pin Leakage

Current

Connected to 3.3V

0.1

0.5

μA

Timer

Trickle Charge Time

45

Min

Total Charge Time

6.5

Hour

Negative Temperature Coefficient (NTC) Control

NTC Low Temp Rising

Threshold

63

65

67

Hysteresis on Low Temp

Threshold

35

mV

NTC High Temp Falling

Threshold

32

33.5

35

Hysteresis on High Temp

Threshold

70

mV

VCC Supply

VCC UVLO

Rising

3.15

3.35

3.55

V

Falling

2.8

3

3.2

V

VCC Output Voltage

4.3

4.5

4.6

V

VCC Output Current Limit

40

mA

Logic

0.4

V

1.5

V

4

8

μA

-0.5

-0.1

M0, M1

Logic High

1.5

V

Logic Low

0.4

V