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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC3909DWIC BATT CHG LEAD ACID 20SOIC |
0 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Lead Acid | - | Constant - Programmable | - | - | - | - | 40V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
|
UCC3956DWIC BATT CHG LI-ION 20SOIC |
0 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Lithium Ion | - | Constant - Programmable | - | - | - | 4.1V | 18V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
|
LM3620M5-4IC BATT CNTL LI-ION 1CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 1 | - | - | - | - | 4.2V | 30V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM3620M5-8IC BATT CHG LI-ION 2CELL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 2 | - | - | - | - | 8.4V | 30V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM3621M/NOPBIC BATT CHG LI-ION 1CELL 16SOIC |
0 | - |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Lithium Ion | 1 | Constant | - | Over Current, Over Voltage | - | 4.2V | 5.5V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LM3622AM-4.1/NOPBIC BATT CONTRL LI-ION 1CEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Lithium Ion | 1 | Constant | - | - | - | 4.1V | 24V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM3622AM-4.2/NOPBIC BATT CHG LI-ION 1CELL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Lithium Ion | 1 | Constant | - | - | - | 4.2V | 24V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM3622AM-8.4/NOPBIC BATT CONTRL LI-ION 2CEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Lithium Ion | 2 | Constant | - | - | - | 8.4V | 24V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM3622M-4.2/NOPBIC BATT CONTRL LI-ION 1CEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Lithium Ion | 1 | Constant | - | - | - | 4.2V | 24V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM3622M-8.4/NOPBIC BATT CONTRL LI-ION 2CEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Lithium Ion | 2 | Constant | - | - | - | 8.4V | 24V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM3420AM5X-16.8IC BATT CNTL LI-ION 4CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 4 | - | - | - | - | 16.8V | 20V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM3420AM5X-4.2IC BATT CNTL LI-ION 1CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 1 | - | - | - | - | 4.2V | 20V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM3420AM5X-8.4IC BATT CNTL LI-ION 2CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 2 | - | - | - | 1A | 8.4V | 20V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM3420M5X-12.6IC BATT CHG LI-ION 3CELL 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 |
|
|
LM3420M5X-16.8IC BATT CNTL LI-ION 4CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 4 | - | - | - | - | 16.8V | 20V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM3620M5X-4IC BATT CHG LI-ION 1CELL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 1 | - | - | - | - | 4.2V | 30V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM3620M5X-8IC BATT CNTL LI-ION 2CEL SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Lithium Ion | 2 | - | - | - | - | 8.4V | 30V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM3621MXIC BATT CNTRL LI-ION 1CEL 16SOIC |
0 | - |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) | 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 |
|
LM3622AMX-8.4IC BATT CONTRL LI-ION 2CEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Lithium Ion | 2 | Constant | - | - | - | 8.4V | 24V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UC2909DWIC BATT CHG LEAD ACID 20SOIC |
0 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Lead Acid | - | Constant - Programmable | - | - | - | - | 40V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
