ACE4559P

150mA Single Cell Li-ion Battery Charger, 0.1mA Termination, 45nA Battery leakage Current

VER 1.1

5

Symbol

Items

Conditions

Min

Typ

Max

Unit

I

SPLYCHRG

Charge Mode GND Current

R

90

µA

I

BATCHRG

Charge Mode Battery Current

R

95

100

105

mA

R

47.5

50

52.5

R

23.7

25

26.3

I

SPLYSTBY

Standby Mode Supply Current

Charge Terminated

70

µA

I

BATSTBY

Standby Mode Battery Current

Charge Terminated

2.4

µA

I

SPLYASD

Shutdown Mode Supply Current

27

µA

I

BATASD

Shutdown Mode BAT Pin Current

V

0.52

µA

I

BATSLEEP1

Sleep Mode BAT Pin Current

0

µA

I

BATSLEEP2

Sleep Mode BAT Pin Current*

Note 3

40

45

nA

V

FLOAT

Float Voltage

4.158

4.2

4.242

V

4.306

4.35

4.394

I

TRIKL

Trickle and Terminal Charge

Current

R

8

10

12

mA

R

4

5

6.5

R

2

2.5

3.5

V

TRIKL

Trickle Charge Voltage Threshold

2.8

2.9

3.0

V

V

TRIKL, HYS

Trickle Charge Voltage Hysteresis

100

mV

V

UVLO

UVLO Threshold

3.6

3.8

4.0

V

V

UVLO, HYS

UVLO Hysteresis

270

mV

Voltage

80

mV

130

ΔV

RECHRG

Auto Recharge Battery Voltage

100

150

200

mV

V

CHGb

CHGb Pin Output Low Voltage

0.14

0.3

V

T

SS

Soft-Start Time

Note 3

190

us

T

RECHRG

Recharge Comparator Filter Time

Note 3

2

ms

T

TERM

Charge Terminated Filter Time

Note 3

1

ms

Note 3: Guaranteed by Design