Battery Chargers：

Compare Mfr Part # Quantity Available Series Package Product Status Battery Chemistry Number of Cells Current - Charging Programmable Features Fault Protection Charge Current - Max Battery Pack Voltage Voltage - Supply (Max) Interface Operating Temperature Mounting Type Package / Case Supplier Device Package

BQ2057PDGKR IC BATT CHG LI-ION 1CELL 8VSSOP

50

-

Tape & Reel (TR),Bulk

Obsolete

Lithium Ion/Polymer

1

Constant - Programmable

Current

-

-

4.1V

15V

-

-20°C ~ 70°C (TA)

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-VSSOP

LM3420M5X-4.2 IC BATT CNTL LI-ION 1CEL SOT23-5

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lithium Ion

1

-

-

-

-

4.2V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2057TTSG4 IC BATT CHG LI-ION 2CELL 8TSSOP

50

-

Tube

Discontinued at Digi-Key

Lithium Ion/Polymer

2

Constant - Programmable

Current

-

-

8.2V

15V

-

-20°C ~ 70°C (TA)

Surface Mount

8-TSSOP (0.173", 4.40mm Width)

8-TSSOP

LM3420M5X-8.2 IC BATT CNTL LI-ION 2CEL SOT23-5

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lithium Ion

2

-

-

-

-

8.2V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2057TTSTRG4 IC BATT CHG LI-ION 2CELL 8TSSOP

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lithium Ion/Polymer

2

Constant - Programmable

Current

-

-

8.2V

15V

-

-20°C ~ 70°C (TA)

Surface Mount

8-TSSOP (0.173", 4.40mm Width)

8-TSSOP

LM3420M5X-8.4 IC BATT CNTL LI-ION 2CEL SOT23-5

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

2

-

-

-

1A

8.4V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2057WSNTRG4 IC BATT CHG LI-ION 2CELL 8SOIC

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lithium Ion/Polymer

2

Constant - Programmable

Current

-

-

8.4V

15V

-

-20°C ~ 70°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

LM3620M5X-4 IC BATT CHG LI-ION 1CELL SOT23-5

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

1

-

-

-

-

4.2V

30V

-

0°C ~ 70°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2057WTSG4 IC BATT CHG LI-ION 2CELL 8TSSOP

50

-

Tube

Discontinued at Digi-Key

Lithium Ion/Polymer

2

Constant - Programmable

Current

-

-

8.4V

15V

-

-20°C ~ 70°C (TA)

Surface Mount

8-TSSOP (0.173", 4.40mm Width)

8-TSSOP

LM3620M5X-8 IC BATT CNTL LI-ION 2CEL SOT23-5

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

2

-

-

-

-

8.4V

30V

-

0°C ~ 70°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

LM3621MX IC BATT CNTRL LI-ION 1CEL 16SOIC

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

1

Constant

-

Over Current, Over Voltage

-

4.2V

5.5V

-

0°C ~ 70°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

BQ24001PWPG4 IC LI-ION CHARGE MGMT 20-HTSSOP

1373

-

Bulk

Active

Lithium Ion

1

Constant

Current, Timer

Over Temperature

1.2A

4.2V

10V

-

-40°C ~ 70°C (TA)

Surface Mount

20-PowerTSSOP (0.173", 4.40mm Width)

20-HTSSOP

LM3622AMX-4.1 IC BATT CHG LI-ION 1CELL 8SOIC

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

1

Constant

-

-

-

4.1V

24V

-

-20°C ~ 70°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

BQ24001PWPR IC BATT CHG LI-ION 1CEL 20HTSSOP

50

-

Tape & Reel (TR),Bulk

Obsolete

Lithium Ion

1

Constant

Current, Timer

Over Temperature

1.2A

4.2V

10V

-

-40°C ~ 70°C (TA)

Surface Mount

20-PowerTSSOP (0.173", 4.40mm Width)

20-HTSSOP

LM3622AMX-4.2 IC BATT CONTRL LI-ION 1CEL 8SOIC

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

1

Constant

-

-

-

4.2V

24V

-

-20°C ~ 70°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

  • BQ2057PDGKR

    IC BATT CHG LI-ION 1CELL 8VSSOP

    Details

  • LM3420M5X-4.2

    IC BATT CNTL LI-ION 1CEL SOT23-5

    Details

  • BQ2057TTSG4

    IC BATT CHG LI-ION 2CELL 8TSSOP

    Details

  • LM3420M5X-8.2

    IC BATT CNTL LI-ION 2CEL SOT23-5

    Details

  • BQ2057TTSTRG4

    IC BATT CHG LI-ION 2CELL 8TSSOP

    Details

  • LM3420M5X-8.4

    IC BATT CNTL LI-ION 2CEL SOT23-5

    Details

  • BQ2057WSNTRG4

    IC BATT CHG LI-ION 2CELL 8SOIC

    Details

  • LM3620M5X-4

    IC BATT CHG LI-ION 1CELL SOT23-5

    Details

  • BQ2057WTSG4

    IC BATT CHG LI-ION 2CELL 8TSSOP

    Details

  • LM3620M5X-8

    IC BATT CNTL LI-ION 2CEL SOT23-5

    Details

  • LM3621MX

    IC BATT CNTRL LI-ION 1CEL 16SOIC

    Details

  • BQ24001PWPG4

    IC LI-ION CHARGE MGMT 20-HTSSOP

    Details

  • LM3622AMX-4.1

    IC BATT CHG LI-ION 1CELL 8SOIC

    Details

  • BQ24001PWPR

    IC BATT CHG LI-ION 1CEL 20HTSSOP

    Details

  • LM3622AMX-4.2

    IC BATT CONTRL LI-ION 1CEL 8SOIC

    Details

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