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

LTC4000IUFD#PBF IC BATT CHG IRON PHOSPHATE 28QFN

1307

PowerPath?

Tube

Active

Lithium Iron Phosphate

-

Constant - Programmable

Timer

Reverse Current

-

-

60V

-

-40°C ~ 125°C (TJ)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

LT1571EGN-5#PBF IC BATT CHG MULTI-CHEM 16SSOP

1334

-

Tube

Active

Multi-Chemistry

-

Constant - Programmable

-

-

1.5A

4.2V

26V

-

-40°C ~ 85°C (TA)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-SSOP

LT3651IUHE-4.2#PBF IC BATT CHG LI-ION 1CELL 36QFN

1295

-

Tube

Active

Lithium Ion/Polymer

1

Constant - Programmable

Current, Timer

Over Temperature

4A

4.2V

32V

-

-40°C ~ 125°C (TJ)

Surface Mount

36-WFQFN Exposed Pad

36-QFN (5x6)

LT3651IUHE-8.4#PBF IC BATT CHG LI-ION 2CELL 36QFN

1266

-

Tube

Active

Lithium Ion/Polymer

2

Constant - Programmable

Current, Timer

Over Temperature

4A

8.4V

32V

-

-40°C ~ 125°C (TJ)

Surface Mount

36-WFQFN Exposed Pad

36-QFN (5x6)

LT1505CG-1#PBF IC BAT CHG MULTCHEM 3-4CL 28SSOP

1281

-

Tube

Active

Multi-Chemistry

3 ~ 4

Constant - Programmable

-

Over Voltage

-

20V (Max)

24V

-

0°C ~ 70°C (TA)

Surface Mount

28-SSOP (0.209", 5.30mm Width)

28-SSOP

LTC3110HUF#PBF IC BATT CHG SUPERCAP 24QFN

1295

-

Tube

Active

Supercapacitor

-

-

-

Over Temperature, Over Voltage

-

-

5.5V

-

-40°C ~ 150°C (TJ)

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x4)

LT1769CFE#PBF IC BATT CHG MULTI-CHEM 20TSSOP

1280

-

Tube

Active

Multi-Chemistry

-

Constant - Programmable

-

Over Voltage

2A

20V (Max)

28V

-

0°C ~ 70°C (TA)

Surface Mount

20-TSSOP (0.173", 4.40mm Width) Exposed Pad

20-TSSOP-EP

LTC1960CUHF#PBF IC BATT CHG SMART 2CEL 38QFN

1286

-

Tube

Active

Smart Batteries

2

-

-

Over Current

-

-

28V

SPI

0°C ~ 70°C (TA)

Surface Mount

38-WFQFN Exposed Pad

38-QFN (5x7)

LTC1325CSW#PBF IC BATT CHG MULTI-CHEM 18SOIC

1273

-

Tube

Active

Multi-Chemistry

-

Constant - Programmable

-

-

-

3.072V

16V

Serial

0°C ~ 70°C (TA)

Surface Mount

18-SOIC (0.295", 7.50mm Width)

18-SO

LT8491EUKJ#PBF IC BATT CHG LEAD ACID 1CEL 64QFN

1300

-

Tube

Active

Lead Acid

1

Constant

Current, Voltage

Over Temperature, Over Voltage

-

1.3V ~ 80V

80V

I2C

-40°C ~ 125°C (TJ)

Surface Mount

64-WFQFN Exposed Pad

64-QFN (7x11)

RT9524GQW IC BATT CHG LI-ION 1CELL 10WDFN

1720

-

Tape & Reel (TR),Cut Tape (CT)

Discontinued at Digi-Key

Lithium Ion

1

Constant - Programmable

-

Over Temperature

1.1A

4.2V

5.5V

-

-20°C ~ 85°C (TA)

Surface Mount

10-WFDFN Exposed Pad

10-WDFN (3x2)

AAT2550ISK-CAA-T1 IC BATT CHG LI-ION 1CELL 24QFN

1484

-

Tape & Reel (TR),Cut Tape (CT)

Obsolete

Lithium Ion/Polymer

1

Constant - Programmable

Current

Over Current, Over Temperature, Over Voltage, Short Circuit

1A

4.2V

5.5V

Serial

-40°C ~ 85°C (TA)

Surface Mount

24-VFQFN Exposed Pad

24-QFN (4x4)

MP2605DQ-LF-Z IC BATT CHG LI-ION 1CELL 10QFN

1343

-

Tape & Reel (TR),Cut Tape (CT)

Active

Lithium Ion/Polymer

1

Constant - Programmable

Timer

Over Voltage

1A

4.2V

6.5V

-

-40°C ~ 85°C (TA)

Surface Mount

10-VFDFN Exposed Pad

10-QFN (3x3)

XC6802A42XPR-G IC BATT CHG LI-ION 1CELL SOT89-5

1580

XC680x

Tape & Reel (TR),Cut Tape (CT)

Active

Lithium Ion/Polymer

1

Constant

-

Over Temperature

800mA

4.2V

6V

-

-40°C ~ 85°C (TA)

Surface Mount

SOT-89-5/6

SOT-89-5

RT9519BGQW IC BATT CHG LI-ION 1CELL 20WQFN

1422

-

Tape & Reel (TR),Cut Tape (CT)

Active

Lithium Ion

1

Constant - Programmable

Timer

Over Voltage

1.2A

4.2V

6V

-

-40°C ~ 85°C (TA)

Surface Mount

20-WFQFN Exposed Pad

20-WQFN (3x3)

  • LTC4000IUFD#PBF

    IC BATT CHG IRON PHOSPHATE 28QFN

    Details
  • LT1571EGN-5#PBF

    IC BATT CHG MULTI-CHEM 16SSOP

    Details
  • LT3651IUHE-4.2#PBF

    IC BATT CHG LI-ION 1CELL 36QFN

    Details
  • LT3651IUHE-8.4#PBF

    IC BATT CHG LI-ION 2CELL 36QFN

    Details
  • LT1505CG-1#PBF

    IC BAT CHG MULTCHEM 3-4CL 28SSOP

    Details
  • LTC3110HUF#PBF

    IC BATT CHG SUPERCAP 24QFN

    Details
  • LT1769CFE#PBF

    IC BATT CHG MULTI-CHEM 20TSSOP

    Details
  • LTC1960CUHF#PBF

    IC BATT CHG SMART 2CEL 38QFN

    Details
  • LTC1325CSW#PBF

    IC BATT CHG MULTI-CHEM 18SOIC

    Details
  • LT8491EUKJ#PBF

    IC BATT CHG LEAD ACID 1CEL 64QFN

    Details
  • RT9524GQW

    IC BATT CHG LI-ION 1CELL 10WDFN

    Details
  • AAT2550ISK-CAA-T1

    IC BATT CHG LI-ION 1CELL 24QFN

    Details
  • MP2605DQ-LF-Z

    IC BATT CHG LI-ION 1CELL 10QFN

    Details
  • XC6802A42XPR-G

    IC BATT CHG LI-ION 1CELL SOT89-5

    Details
  • RT9519BGQW

    IC BATT CHG LI-ION 1CELL 20WQFN

    Details

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