BQ24616RGET
ActiveSTANDALONE 1-6 CELL BUCK BATTERY CHARGE CONTROLLER WITH JEITA COMPLIANCE 24-VQFN -40 TO 85
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BQ24616RGET
ActiveSTANDALONE 1-6 CELL BUCK BATTERY CHARGE CONTROLLER WITH JEITA COMPLIANCE 24-VQFN -40 TO 85
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ24616RGET | BQ24616 Series |
|---|---|---|
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage [Max] | 26 V | 26 V |
| Charge Current - Max [Max] | 10 A | 10 A |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Current, Over Voltage, Short Circuit, Over Temperature | Over Current, Over Voltage, Short Circuit, Over Temperature |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells [Max] [custom] | 6 | 6 |
| Number of Cells [Min] [custom] | 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 |
| Programmable Features | Current | Current |
| Supplier Device Package | 24-VQFN (4x4) | 24-VQFN (4x4) |
| 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 | N/A | 1 | $ 5.48 | |
| 10 | $ 4.19 | |||
| 25 | $ 3.87 | |||
| 100 | $ 3.51 | |||
| 250 | $ 3.34 | |||
| 500 | $ 3.24 | |||
| 750 | $ 3.19 | |||
| 1250 | $ 3.13 | |||
| 1750 | $ 3.10 | |||
| 2500 | $ 3.07 | |||
| Digikey | Cut Tape (CT) | 1 | $ 4.27 | |
| 10 | $ 3.83 | |||
| 25 | $ 3.62 | |||
| 100 | $ 3.14 | |||
| Digi-Reel® | 1 | $ 4.27 | ||
| 10 | $ 3.83 | |||
| 25 | $ 3.62 | |||
| 100 | $ 3.14 | |||
| Tape & Reel (TR) | 250 | $ 2.98 | ||
| 500 | $ 2.83 | |||
| Mouser Electronics | N/A | 1 | $ 5.12 | |
| 10 | $ 3.57 | |||
| 100 | $ 3.31 | |||
| 250 | $ 3.19 | |||
| 500 | $ 3.12 | |||
| 1000 | $ 3.10 | |||
| 2500 | $ 3.06 | |||
| Rochester Electronics | N/A | 1 | $ 3.15 | |
| 25 | $ 3.09 | |||
| 100 | $ 2.96 | |||
| 500 | $ 2.84 | |||
| 1000 | $ 2.68 | |||
| TME | N/A | 1 | $ 5.61 | |
| 5 | $ 5.05 | |||
| 25 | $ 4.46 | |||
| 100 | $ 4.01 | |||
| 500 | $ 3.74 | |||
| Texas Instruments | SMALL T&R | 1 | $ 4.58 | |
| 100 | $ 4.01 | |||
| 250 | $ 2.81 | |||
| 1000 | $ 2.27 | |||
| Win Source Electronics | N/A | 19 | $ 2.70 | |
| 40 | $ 2.52 | |||
| 62 | $ 2.44 | |||
| 89 | $ 2.26 | |||
| 115 | $ 2.17 | |||
| 144 | $ 2.09 | |||
BQ24616 Series
Standalone 1-6 cell Buck battery charge controller with JEITA compliance
| Part | Voltage - Supply (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Battery Pack Voltage [Max] | Package / Case | Programmable Features | Battery Chemistry | Mounting Type | Supplier Device Package | Current - Charging | Fault Protection | Charge Current - Max [Max] | Number of Cells [Max] [custom] | Number of Cells [Min] [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ24616RGER | 28 V | 85 °C | -40 °C | 26 V | 24-VFQFN Exposed Pad | Current | Lithium Ion/Polymer | Surface Mount | 24-VQFN (4x4) | Constant - Programmable | Over Current, Over Temperature, Over Voltage, Short Circuit | 10 A | 6 | 1 |
Texas Instruments BQ24616RGET | 28 V | 85 °C | -40 °C | 26 V | 24-VFQFN Exposed Pad | Current | Lithium Ion/Polymer | Surface Mount | 24-VQFN (4x4) | Constant - Programmable | Over Current, Over Temperature, Over Voltage, Short Circuit | 10 A | 6 | 1 |
Description
General part information
BQ24616 Series
The bq2461x device is a highly integrated, Japan Electronic Information Technology Association (JEITA) guideline-compatible, Li-ion or Li-polymer 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 bq2461x 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 bq2461x 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 bq2461x device is a highly integrated, Japan Electronic Information Technology Association (JEITA) guideline-compatible, Li-ion or Li-polymer 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