BQ24210DQCR
ActiveLINEAR BATTERY CHARGER LI-ION/LI-POL 800MA 4.2V 10-PIN WSON EP T/R
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BQ24210DQCR
ActiveLINEAR BATTERY CHARGER LI-ION/LI-POL 800MA 4.2V 10-PIN WSON EP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ24210DQCR |
|---|---|
| Battery Chemistry | Lithium Ion |
| Battery Pack Voltage | 4.2 V |
| Charge Current - Max [Max] | 800 mA |
| Current - Charging | Constant - Programmable |
| Fault Protection | Over Temperature, Short Circuit, Over Voltage |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-WSON (3x2) |
| Voltage - Supply (Max) [Max] | 18 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.72 | |
| 10 | $ 2.44 | |||
| 25 | $ 2.31 | |||
| 100 | $ 2.00 | |||
| 250 | $ 1.90 | |||
| 500 | $ 1.70 | |||
| 1000 | $ 1.44 | |||
| Digi-Reel® | 1 | $ 2.72 | ||
| 10 | $ 2.44 | |||
| 25 | $ 2.31 | |||
| 100 | $ 2.00 | |||
| 250 | $ 1.90 | |||
| 500 | $ 1.70 | |||
| 1000 | $ 1.44 | |||
| Tape & Reel (TR) | 3000 | $ 1.36 | ||
| 6000 | $ 1.31 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.05 | |
| 100 | $ 1.80 | |||
| 250 | $ 1.26 | |||
| 1000 | $ 1.02 | |||
Description
General part information
BQ24210 Series
The bq24210 device is a highly integrated Li-Ion linear charger targeted at space-limited portable applications. The battery is charged in three phases: conditioning, constant current and constant voltage with an IC thermal protection and safety timer. The charge current value is programmable through an external resistor.The high input voltage range with input overvoltage protection supports low-cost unregulated adapters. The input voltage regulation loop with programmable input voltage regulation threshold make it suitable for charging from alternative power sources, such as solar panel or inductive charging pad. Furthermore, when no input source is present, the IC has a load mode to power peripherals by connecting the battery to the VBUS. Load mode has current limiting function to prevent overload.
The bq24210 device is a highly integrated Li-Ion linear charger targeted at space-limited portable applications. The battery is charged in three phases: conditioning, constant current and constant voltage with an IC thermal protection and safety timer. The charge current value is programmable through an external resistor.The high input voltage range with input overvoltage protection supports low-cost unregulated adapters. The input voltage regulation loop with programmable input voltage regulation threshold make it suitable for charging from alternative power sources, such as solar panel or inductive charging pad. Furthermore, when no input source is present, the IC has a load mode to power peripherals by connecting the battery to the VBUS. Load mode has current limiting function to prevent overload.