Available 24/7 at
0755-82798135Battery Chargers
Battery Chargers
Battery charger ICs are power management devices used to control charging current, voltage, protection, and charge termination for rechargeable batteries. They are commonly used with lithium-ion, lithium-polymer, NiMH, and other battery chemistries in portable electronics, power tools, medical devices, industrial equipment, communication products, automotive systems, and embedded battery-powered applications.
TomatoElec is an independent electronic components distributor supplying battery charger ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for battery charger sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | 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 | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1769IGN#TRPBFIC BATT CHG MULTI-CHEM 28SSOP |
0 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | - | Constant - Programmable | - | Over Voltage | 2A | 20V (Max) | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP |
|
LT3650IDD-8.4#TRPBFIC BATT CHG LI-ION 2CELL 12DFN |
0 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 | Constant - Programmable | Timer | Over Temperature | 2A | 8.4V | 32V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
|
LTC4091IDJC#TRPBFIC BATT CHG LI-ION 22DFN |
0 | - |
|
Datasheet |
- | 22-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | - | - | Timer | Over Temperature | 1.5A | 4.2V | 36V | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 22-DFN (6x3) |
|
BQ2054PNG4IC BATT FAST CHG LI-ION 16DIP |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Lithium Ion | - | Constant | - | Over Current, Over Voltage | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
|
BQ2031SN-A5G4IC BAT CHG LEAD ACID 1CEL 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Lead Acid | 1 | Constant, Pulsed | Current, Timer, Voltage | Over Temperature, Over Voltage | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
BQ2031PN-A5E4SWITCH-MODE LEAD-ACID BATTERY CH |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Lead Acid | 1 | - | Current, Timer, Voltage | Over Temperature, Over Voltage | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
MAX1757EAI+TIC BATT CHG LI-ION 1-3CEL 28SSOP |
0 | - |
|
- |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Lithium Ion | 1 ~ 3 | Constant - Programmable | Timer | - | 1.5A | 14V (Max) | 14V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP |
|
LT1511ISW#TRPBFIC BATT CHG MULTI-CHEM 24SOIC |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | - | Constant - Programmable | - | Over Voltage | 3A | 20V (Max) | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SOIC |
|
LTC1325CSW#TRPBFIC BATT CHG MULTI-CHEM 18SOIC |
0 | - |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | - | Constant - Programmable | - | - | - | 3.072V | 16V | Serial | 0°C ~ 70°C (TA) | - | - | Surface Mount | 18-SO |
|
LTC1325CN#PBFIC BATT CHG MULTI-CHEM 18DIP |
0 | - |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tube | Active | Multi-Chemistry | - | Constant - Programmable | - | - | - | 3.072V | 16V | Serial | 0°C ~ 70°C (TA) | - | - | Through Hole | 18-DIP |
|
LT8491EUKJ#TRPBFIC BATT CHG LEAD ACID 1CEL 64QFN |
0 | - |
|
Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Lead Acid | 1 | Constant | Current, Voltage | Over Temperature, Over Voltage | - | 1.3V ~ 80V | 80V | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 64-QFN (7x11) |
|
MAX8765ETI+TIC BAT CHG MULTCHEM 2-4CL 28TQFN |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 2 ~ 4 | - | - | - | - | 17.6V (Max) | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TQFN (5x5) |
|
LT8491IUKJ#TRPBFIC BATT CHG LEAD ACID 1CEL 64QFN |
0 | - |
|
Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Lead Acid | 1 | Constant | Current, Voltage | Over Temperature, Over Voltage | - | 1.3V ~ 80V | 80V | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 64-QFN (7x11) |
|
MAX8972AEVKIT#IC BAT CHG EVAL KIT FOR MAX8972A |
0 | - |
|
- |
* | - | Box | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LM3420AM5-12.6IC BATT CNTL LI-ION 3CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 3 | - | - | - | - | 12.6V | 20V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM3420M5-12.6IC BATT CNTL LI-ION 3CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 3 | - | - | - | - | 12.6V | 20V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM3420M5-8.4IC BATT CNTL LI-ION 2CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 2 | - | - | - | - | 8.4V | 20V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX1647EAPIC BATT CHG MULTI-CHEM 20SSOP |
0 | - |
|
- |
- | 20-SSOP (0.209", 5.30mm Width) | Bag | Obsolete | Multi-Chemistry | - | - | - | - | 4A, 2A, 1A | 18V | 28V | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP |
|
UC2909NIC BATT CHG LEAD ACID 20DIP |
0 | - |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Lead Acid | - | Constant - Programmable | - | - | - | - | 40V | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
|
UC3909NIC BATT CHG LEAD ACID 20DIP |
0 | - |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Lead Acid | - | Constant - Programmable | - | - | - | - | 40V | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 20-PDIP |
