产品类别

P/N（型号）

VIN Min(V)

VIN Max(V)

Floating Voltage(V)

Programmable Current A_Max(A)

OVP Threshold(V)

VCHARGE Accuracy

Standby Supply Current(μA@Typ)

Charge Status Indication

Feature

Package

Charger IC

SK4050C/E

4.5

7.0

4.2/4.35/4.4

0.3

-

1%

70

Single

0.1mA Termination

TDFN1x1-6

Charger IC

SK4051

4.5

7.0

4.2/4.35/4.4

0.3

-

1%

100

Single

EN/NTC

TDFN1x1-6

Charger IC

SK4058

4.5

7.0

4.2/4.35

0.25

-

1%

70

Single

0.1mA Termination

SOT23-5

Charger IC

SK4054

4.25

10

4.2

0.5

-

2%

25

Single

SOT23-5

Charger IC

SK4054B

4

9.0

4.2/4.35/4.4

0.5

6.3

1%

60

Dual

SOT23-6

Charger IC

SK4056B

4.0

9.0

4.2/4.35/4.4

1.0

6.3

1%

50

Dual

NTC

ESOP8/DFN2x2-8

Charger IC

SK4056C

4.0

10

4.2/4.35

1.0

-

1.5%

70

Dual

MPPT/NTC

SOT23-6/DFN2x2-6/ESOP8

Charger IC

SK4066

4.0

8.0

2.45/2.65/2.7

1.0

6.3

2.0%

85

Dual

Super Capacitor

ESOP8/DFN2X2-8/DFN3X3-8

Charger IC

SK4151

3.25

18

4.2/4.35/4.4/4.45

0.3

5.7

1%

70

Single

1mA Termination/OVP/EN ACTIVE LOW

TDFN1x1-6

Charger IC

SK4151E

3.5

28

4.2

0.3

6.5

1%

110

Single

1mA Termination/OVP/JETIA/VINDPM/TTDM

CSP-6

Charger IC

SK4551

3.8

28

4.0/4.1/4.15/4.2/4.35/4.4/4.45

1.0

6.8

1%

140

Single/Dual

NTC/OVP

ESOP8/SOT23-6/DFN2x2-8/DFN3x3-8

Charger IC

SK4552

3.8

28

4.0/4.1/4.15/4.2/4.35/4.4/4.45

1.0

6.8

1%

140

Single/Dual

OVP

SOT23-5/SOT23-6/DFN3x3-8

Charger IC

SK4160

4.6

28

4.2/4.35

0.8

6.8

1%

300

Triple

OVP/MPPT/PowerPath/NTC/ACTIVE LOW

QFN3x3-16

Charger IC

SK4554

4.55

27

4.2/4.35/4.4

0.7

6.8

1%

135

Dual

OVP/ACTIVE LOW

DFN2x2-8/ESOP8

Charger IC

SK4555

4.55

27

4.2/4.3/4.35/4.4

0.7

6.8

1%

135

Dual

OVP/Truely off/ACTIVE LOW

DFN2x2-8

Charger IC

SK4556

3.75

28

4.2/4.35/4.4/4.45

1.0

6.8

1%

155

Dual

NTC/OVP

ESOP8/DFN2x2-8/DFN3x3-8/DFN3x2-10/DFN3x3-10

Charger IC

SK4557

3.75

28

4.0/4.1/4.15/4.2/4.35/4.4/4.45

1.0

6.8

1%

155

Dual

OVP/NTC/ACTIVE LOW

DFN2x2-8/DFN3x3-8

Charger IC

SK4558

4.55

27

4.2

0.7

6.8

1%

308

Single

I2C Control/OVP/ACTIVE LOW

DFN2x2-8

Charger IC

SK4566

3.75

25

3.5/3.6/3.7

1.0

6.8

1%

150

Dual

LiFePO4 Battery

ESOP8/DFN2x2-8/DFN3x3-8

Charger IC

SK4570

4.0

28

4.2

0.5

6.00

1%

100

-

I2C Control/Power Path/NTC

CSP-9/FCQFN-9/DFN3x3-10