BQ24620RVAR
ActiveSTANDALONE 1-7 CELL BUCK BATTERY CHARGE CONTROLLER FOR LITHIUM PHOSPHATE BATTERIES
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BQ24620RVAR
ActiveSTANDALONE 1-7 CELL BUCK BATTERY CHARGE CONTROLLER FOR LITHIUM PHOSPHATE BATTERIES
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ24620RVAR |
|---|---|
| Battery Chemistry | Lithium Iron Phosphate |
| Battery Pack Voltage [Max] | 26 V |
| Charge Current - Max [Max] | 10 A |
| Current - Charging | Constant - Programmable |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit, Over Current |
| Mounting Type | Surface Mount |
| Number of Cells [Max] [custom] | 7 |
| Number of Cells [Min] [custom] | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (3.5x3.5) |
| Voltage - Supply (Max) [Max] | 28 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 | $ 4.95 | |
| 10 | $ 4.44 | |||
| 25 | $ 4.20 | |||
| 100 | $ 3.64 | |||
| 250 | $ 3.45 | |||
| 500 | $ 3.10 | |||
| 1000 | $ 2.61 | |||
| Digi-Reel® | 1 | $ 4.95 | ||
| 10 | $ 4.44 | |||
| 25 | $ 4.20 | |||
| 100 | $ 3.64 | |||
| 250 | $ 3.45 | |||
| 500 | $ 3.10 | |||
| 1000 | $ 2.61 | |||
| Tape & Reel (TR) | 3000 | $ 2.48 | ||
| Texas Instruments | LARGE T&R | 1 | $ 3.73 | |
| 100 | $ 3.27 | |||
| 250 | $ 2.29 | |||
| 1000 | $ 1.85 | |||
Description
General part information
BQ24620 Series
The bq24620 device is a highly integrated lithium phosphate switched-mode battery charge controller. The device offers a constant-frequency synchronous switching PWM controller with high-accuracy charge current and voltage regulation, charge preconditioning, termination, and charge status monitoring.
The bq24620 charges the battery in three phases: preconditioning, constant current, and constant voltage.
The bq24620 device is a highly integrated lithium phosphate switched-mode battery charge controller. The device offers a constant-frequency synchronous switching PWM controller with high-accuracy charge current and voltage regulation, charge preconditioning, termination, and charge status monitoring.
Documents
Technical documentation and resources
