BQ24061DRCR
Active1-CELL, 1-A, LINEAR LI-ION BATTERY CHARGER W/ THERMAL REGULATION, 10.5V OVP, CHARGE SENSE
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BQ24061DRCR
Active1-CELL, 1-A, LINEAR LI-ION BATTERY CHARGER W/ THERMAL REGULATION, 10.5V OVP, CHARGE SENSE
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ24061DRCR | BQ24061 Series |
|---|---|---|
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | 4.2 V | 4.2 V |
| Charge Current - Max [Max] | 1 A | 1 A |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Fault Protection | Short Circuit, Over Temperature, Over Voltage | Short Circuit, Over Temperature, Over Voltage |
| Function | - | Battery Charger |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Programmable Features | Timer | Timer |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 10-VSON (3x3) | 10-VSON (3x3) |
| Type | - | Power Management |
| Utilized IC / Part | - | BQ24061 |
| Voltage - Supply (Max) [Max] | 16.5 V | 16.5 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 | $ 2.88 | |
| 10 | $ 2.58 | |||
| 25 | $ 2.44 | |||
| 100 | $ 2.08 | |||
| 250 | $ 1.95 | |||
| 500 | $ 1.71 | |||
| 1000 | $ 1.41 | |||
| Digi-Reel® | 1 | $ 2.88 | ||
| 10 | $ 2.58 | |||
| 25 | $ 2.44 | |||
| 100 | $ 2.08 | |||
| 250 | $ 1.95 | |||
| 500 | $ 1.71 | |||
| 1000 | $ 1.41 | |||
| Tape & Reel (TR) | 3000 | $ 1.32 | ||
| 6000 | $ 1.27 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.16 | |
| 100 | $ 1.78 | |||
| 250 | $ 1.28 | |||
| 1000 | $ 0.96 | |||
BQ24061 Series
1-cell, 1-A, linear Li-ion battery charger w/ thermal regulation, 10.5V OVP, charge sense
| Part | Number of Cells | Package / Case | Battery Pack Voltage | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Programmable Features | Charge Current - Max [Max] | Fault Protection | Mounting Type | Current - Charging | Voltage - Supply (Max) [Max] | Battery Chemistry | Utilized IC / Part | Supplied Contents | Function | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ24061DRCR | 1 | 10-VFDFN Exposed Pad | 4.2 V | 85 °C | -40 °C | 10-VSON (3x3) | Timer | 1 A | Over Temperature, Over Voltage, Short Circuit | Surface Mount | Constant - Programmable | 16.5 V | Lithium Ion/Polymer | ||||
Texas Instruments BQ24061DRCT | 1 | 10-VFDFN Exposed Pad | 4.2 V | 85 °C | -40 °C | 10-VSON (3x3) | Timer | 1 A | Over Temperature, Over Voltage, Short Circuit | Surface Mount | Constant - Programmable | 16.5 V | Lithium Ion/Polymer | ||||
Texas Instruments BQ24061EVM-002 | BQ24061 | Board(s) | Battery Charger | Power Management |
Description
General part information
BQ24061 Series
The bq2406x series are highly integrated Li-Ion and Li-Pol linear chargers, targeted at space-limited portable applications. The bq2406x series offers a variety of safety features and functional options, while still implementing a complete charging system in a small package. The battery is charged in three phases: conditioning, constant or thermally regulated current, and constant voltage. Charge is terminated based on minimum current. An internal programmable charge timer provides a backup safety feature for charge termination and is dynamically adjusted during the thermal regulation phase. The bq2406x automatically re-starts the charge if the battery voltage falls below an internal threshold; sleep mode is set when the external input supply is removed. Multiple versions of this device family enable easy design of the bq2406x in cradle chargers or in the end equipment, while using low cost or high-end AC adapters.
The bq2406x series are highly integrated Li-Ion and Li-Pol linear chargers, targeted at space-limited portable applications. The bq2406x series offers a variety of safety features and functional options, while still implementing a complete charging system in a small package. The battery is charged in three phases: conditioning, constant or thermally regulated current, and constant voltage. Charge is terminated based on minimum current. An internal programmable charge timer provides a backup safety feature for charge termination and is dynamically adjusted during the thermal regulation phase. The bq2406x automatically re-starts the charge if the battery voltage falls below an internal threshold; sleep mode is set when the external input supply is removed. Multiple versions of this device family enable easy design of the bq2406x in cradle chargers or in the end equipment, while using low cost or high-end AC adapters.