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

BQ2004SNTRG4 IC BATT CONTRL MULTI-CHEM 16SOIC

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Multi-Chemistry

-

Constant, Pulsed

Voltage

-

-

-

5.5V

-

-20°C ~ 70°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

LM3420AM5X-12.6 IC BATT CNTL LI-ION 3CEL SOT23-5

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lithium Ion

3

-

-

-

-

12.6V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2031SN-A5G4 IC BAT CHG LEAD ACID 1CEL 16SOIC

50

-

Tube

Discontinued at Digi-Key

Lead Acid

1

Constant, Pulsed

Current, Timer, Voltage

Over Temperature, Over Voltage

5mA

-

5.5V

-

-20°C ~ 70°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

BQ2031SN-A5TRG4 IC BAT CHG LEAD ACID 1CEL 16SOIC

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lead Acid

1

Constant, Pulsed

Current, Timer, Voltage

Over Temperature, Over Voltage

5mA

-

5.5V

-

-20°C ~ 70°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

LM3420AM5X-16.8 IC BATT CNTL LI-ION 4CEL SOT23-5

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

4

-

-

-

-

16.8V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2054SNG4 IC LI-ION FAST CHARGE 16-SOIC

1414

-

Tube

Active

Lithium Ion

-

-

-

-

-

-

5.5V

-

-20°C ~ 70°C

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

LM3420AM5X-4.2 IC BATT CNTL LI-ION 1CEL SOT23-5

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

1

-

-

-

-

4.2V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2057CDGKRG4 IC BATT CHG LI-ION 1CELL 8VSSOP

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lithium Ion/Polymer

1

Constant - Programmable

Current

-

-

4.2V

15V

-

-20°C ~ 70°C (TA)

Surface Mount

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

8-VSSOP

LM3420AM5X-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

BQ2057CTSTRG4 IC BATT CHG LI-ION 1CELL 8TSSOP

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Lithium Ion/Polymer

1

Constant - Programmable

Current

-

-

4.2V

15V

-

-20°C ~ 70°C (TA)

Surface Mount

8-TSSOP (0.173", 4.40mm Width)

8-TSSOP

LM3420AM5X-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

BQ2057DGKRG4 IC BATT CHG LI-ION 1CELL 8VSSOP

50

-

Tape & Reel (TR)

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-12.6 IC BATT CHG LI-ION 3CELL SOT23-5

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

3

-

-

-

-

12.6V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

BQ2057PDGKG4 IC BATT CHG LI-ION 1CELL 8VSSOP

50

-

Tube

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-16.8 IC BATT CNTL LI-ION 4CEL SOT23-5

50

-

Tape & Reel (TR)

Obsolete

Lithium Ion

4

-

-

-

-

16.8V

20V

-

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

  • BQ2004SNTRG4

    IC BATT CONTRL MULTI-CHEM 16SOIC

    Details

  • LM3420AM5X-12.6

    IC BATT CNTL LI-ION 3CEL SOT23-5

    Details

  • BQ2031SN-A5G4

    IC BAT CHG LEAD ACID 1CEL 16SOIC

    Details

  • BQ2031SN-A5TRG4

    IC BAT CHG LEAD ACID 1CEL 16SOIC

    Details

  • LM3420AM5X-16.8

    IC BATT CNTL LI-ION 4CEL SOT23-5

    Details

  • BQ2054SNG4

    IC LI-ION FAST CHARGE 16-SOIC

    Details

  • LM3420AM5X-4.2

    IC BATT CNTL LI-ION 1CEL SOT23-5

    Details

  • BQ2057CDGKRG4

    IC BATT CHG LI-ION 1CELL 8VSSOP

    Details

  • LM3420AM5X-8.2

    IC BATT CNTL LI-ION 2CEL SOT23-5

    Details

  • BQ2057CTSTRG4

    IC BATT CHG LI-ION 1CELL 8TSSOP

    Details

  • LM3420AM5X-8.4

    IC BATT CNTL LI-ION 2CEL SOT23-5

    Details

  • BQ2057DGKRG4

    IC BATT CHG LI-ION 1CELL 8VSSOP

    Details

  • LM3420M5X-12.6

    IC BATT CHG LI-ION 3CELL SOT23-5

    Details

  • BQ2057PDGKG4

    IC BATT CHG LI-ION 1CELL 8VSSOP

    Details

  • LM3420M5X-16.8

    IC BATT CNTL LI-ION 4CEL SOT23-5

    Details

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