BQ24630RGET
ActiveSTANDALONE 1-7 CELL BUCK BATTERY CHARGE CONTROLLER FOR LIFEPO4 BATTERIES WITH SYSTEM POWER
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BQ24630RGET
ActiveSTANDALONE 1-7 CELL BUCK BATTERY CHARGE CONTROLLER FOR LIFEPO4 BATTERIES WITH SYSTEM POWER
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ24630RGET | BQ24630 Series |
|---|---|---|
| Battery Chemistry | Lithium Iron Phosphate | Lithium Iron Phosphate |
| Battery Pack Voltage [Max] | 26 V | 26 V |
| Charge Current - Max [Max] | 10 A | 10 A |
| Contents | - | Board(s) |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Embedded | - | False |
| Fault Protection | Over Current, Over Voltage, Short Circuit, Over Temperature | Over Current, Over Voltage, Short Circuit, Over Temperature |
| Function | - | Battery Charger |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells [Max] | 7 | 7 |
| Number of Cells [Min] | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Primary Attributes | - | 26 V |
| Primary Attributes | - | Multi Cell-Li-ion / Li-Polymer |
| Programmable Features | Current, Timer | Current, Timer |
| Secondary Attributes | - | On-Board LEDs |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 24-VQFN (4x4) | 24-VQFN (4x4) |
| Type | - | Power Management |
| Utilized IC / Part | - | BQ24630 |
| Voltage - Supply (Max) [Max] | 28 V | 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 | $ 5.94 | |
| 10 | $ 5.33 | |||
| 25 | $ 5.04 | |||
| 100 | $ 4.37 | |||
| Digi-Reel® | 1 | $ 5.94 | ||
| 10 | $ 5.33 | |||
| 25 | $ 5.04 | |||
| 100 | $ 4.37 | |||
| Tape & Reel (TR) | 250 | $ 4.14 | ||
| 500 | $ 3.72 | |||
| 1250 | $ 3.14 | |||
| 2500 | $ 2.98 | |||
| Texas Instruments | SMALL T&R | 1 | $ 4.48 | |
| 100 | $ 3.93 | |||
| 250 | $ 2.75 | |||
| 1000 | $ 2.22 | |||
BQ24630 Series
Standalone 1-7 cell Buck battery charge controller for LiFePO4 batteries with system power
| Part | Supplier Device Package | Fault Protection | Battery Pack Voltage [Max] | Voltage - Supply (Max) [Max] | Battery Chemistry | Programmable Features | Charge Current - Max [Max] | Mounting Type | Number of Cells [Min] | Number of Cells [Max] | Current - Charging | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Primary Attributes | Primary Attributes | Supplied Contents | Embedded | Contents | Type | Function | Utilized IC / Part | Secondary Attributes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ24630RGER | 24-VQFN (4x4) | Over Current, Over Temperature, Over Voltage, Short Circuit | 26 V | 28 V | Lithium Iron Phosphate | Current, Timer | 10 A | Surface Mount | 1 | 7 | Constant - Programmable | 85 °C | -40 °C | 24-VFQFN Exposed Pad | |||||||||
Texas Instruments BQ24630RGET | 24-VQFN (4x4) | Over Current, Over Temperature, Over Voltage, Short Circuit | 26 V | 28 V | Lithium Iron Phosphate | Current, Timer | 10 A | Surface Mount | 1 | 7 | Constant - Programmable | 85 °C | -40 °C | 24-VFQFN Exposed Pad | |||||||||
Texas Instruments BQ24630EVM | 26 V | Multi Cell-Li-ion / Li-Polymer | Board(s) | Board(s) | Power Management | Battery Charger | BQ24630 | On-Board LEDs |
Description
General part information
BQ24630 Series
The bq24630 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, adapter current regulation, and charge status monitoring.
The bq24630 charges the battery in three phases: preconditioning, constant current, and constant voltage. Charge is terminated when the current reaches a minimum user-selectable level. A programmable charge timer provides a safety backup. The bq24630 automatically restarts the charge cycle if the battery voltage falls below an internal threshold and enters a low quiescent current sleep mode when the input voltage falls below the battery voltage.
The bq24630 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, adapter current regulation, and charge status monitoring.
Documents
Technical documentation and resources