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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ2004SNG4IC BATT CONTRL MULTI-CHEM 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Multi-Chemistry | - | Constant, Pulsed | Voltage | - | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
MP2723AGQC-0000-P3A, SINGLE-CELL FAST CHARGER WIT |
46 | - |
|
- |
MP | 26-PowerVFQFN | Tape & Reel (TR) | Obsolete | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Temperature, Over Voltage, Short Circuit | 3A | 4.67V (Max) | 5.5V | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 26-QFN (3.5x3.5) |
|
UC3906QIC BATT CHG LEAD ACID 20PLCC |
82 | - |
|
Datasheet |
- | 20-LCC (J-Lead) | Bulk | Active | Lead Acid | - | - | Current | - | - | - | 40V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |
|
ISL6298-2CR4ZIC BATT CHG LI-ION 1CELL 16QFN |
100 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tube | Obsolete | Lithium Ion/Polymer | 1 | Constant - Programmable | Timer | Over Temperature | 450mA | 4.2V | 6.5V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-QFN (4x4) |
|
RT9471GQW(2)IC BATT CHG LI-ION 1CELL 24WQFN |
544 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer | Over Current, Over Temperature, Over-Under Voltage | 3A | 4.7V | 13.5V | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
|
BQ24401DIC BATT CHG MULTI-CHEM 8SOIC |
35 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Multi-Chemistry | - | - | Timer | - | - | - | 6V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LTC4012CUF-1#TRPBFIC BAT CHG MULT-CHEM 1-4CL 20QFN |
8 | - |
|
Datasheet |
PowerPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 1 ~ 4 | Constant - Programmable | - | Over Voltage | - | 16.4V | 28V | - | 0°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (4x4) |
|
PS402-I/SS042IC BATT CHG MULTI-CHEM 28SSOP |
32 | - |
|
Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Multi-Chemistry | - | - | - | - | - | - | 18V | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP |
|
BQ24038RHLTIC BATT CHG LI-ION 1CELL 20VQFN |
39 | - |
|
Datasheet |
bqTINY™ III | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer | Over Temperature, Reverse Current, Short Circuit | 1.5A | 4.36V | 16V | USB | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
|
BQ2054SNG4IC LI-ION FAST CHARGE 16-SOIC |
100 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Lithium Ion | - | - | - | - | - | - | 5.5V | - | -20°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
MAX77301AEWA+BATTERY MANAGEMENT |
50 | - |
|
Datasheet |
Smart Power Selector™ | 25-WFBGA, WLBGA | Strip | Active | Lithium Ion | 1 | Constant | - | Over Voltage | 900mA | 4.2V | 6.6V | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 25-WLP (2.31x2.31) |
|
ISL6257HRZ-TIC BATT CHG LI-ION 2-4CELL 28QFN |
60 | - |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Bulk | Obsolete | Lithium Ion/Polymer | 2 ~ 4 | Constant - Programmable | - | Over Temperature, Short Circuit | - | 17.64V (Max) | 25V | - | -10°C ~ 100°C (TA) | - | - | Surface Mount | 28-QFN (5x5) |
|
ISL9237HRZ-T7AIC BATT CHG LI-ION 1-3CELL 32QFN |
31 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 ~ 3 | - | - | Over Current, Over Temperature, Over Voltage | - | - | 23.4V | I2C, USB | -10°C ~ 100°C (TA) | - | - | Surface Mount | 32-QFN (4x4) |
|
BQ24751ARHDR-BEIC BATT CHG MULTI 2-4C 28VQFNEP |
34 | - |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Bulk | Active | Multi-Chemistry | 2 ~ 4 | Constant - Programmable | - | Over Current, Over Voltage | 10A | 18.04V (Max) | 24V | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-VQFN-EP (5x5) |
|
BQ2004SNG4IC BATT CHG MULTI-CHEM 16SOIC |
80 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Multi-Chemistry | - | Constant, Pulsed | Voltage | - | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
BQ25180YBGR1-A LI-ION IC PROGRAMMABLE CHARG |
0 | - |
|
Datasheet |
- | 8-XFBGA, DSBGA | Tape & Reel (TR) | Active | Lithium Ion/Polymer, Lithium Iron Phosphate | 1 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Temperature, Over Voltage, Short Circuit | 1A | 4.6V | 5.5V | I2C | -40°C ~ 125°C | - | - | Surface Mount | 8-DSBGA (1.6x1.1) |
|
MP2722GRH-0000-P5A, SINGLE-CELL NVDC BUCK CHARGE |
0 | - |
|
Datasheet |
- | 22-PowerVFQFN | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Voltage | 5A | 5V ~ 5.35V | 26V | - | - | - | - | Surface Mount | 22-QFN (2.5x3.5) |
|
|
BQ25798RQMRIC CONTROLLED, 1-4-CELL, 5-A BUC |
0 | - |
|
Datasheet |
- | 29-VFQFN | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 ~ 4 | Constant | Current, Timer, Voltage | Over Current, Over Voltage | 5A | 18.8V (Max) | 24V | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 29-VQFN-HR (4x4) |
|
MAX77818EWZ+TIC BATT CHG LI-ION 1CELL 72WLP |
0 | - |
|
Datasheet |
- | 72-WFBGA, WLBGA | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | - | Over Current, Over Voltage | 3A | 4.2V | 5V | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 72-WLP |
|
LTC1760IFW#TRPBFIC BATT CHG SMART 2CEL 48TSSOP |
0 | - |
|
Datasheet |
- | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Smart Batteries | 2 | Constant - Programmable | - | - | 4.43A | - | 28V | I2C | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-TSSOP |
