BQ25060EVM
ActiveEVAL MODULE FOR BQ25060
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BQ25060EVM
ActiveEVAL MODULE FOR BQ25060
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ25060EVM | BQ25060 Series |
|---|---|---|
| Battery Chemistry | - | Lithium Ion |
| Battery Pack Voltage | - | 4.2 V |
| Charge Current - Max | - | 1 A |
| Contents | Board(s) | Board(s) |
| Current - Charging | - | Constant - Programmable |
| Fault Protection | - | Over Voltage, Over Temperature |
| Function | Battery Charger | Battery Charger |
| Mounting Type | - | Surface Mount |
| Number of Cells | - | 1 |
| Operating Temperature | - | 85 °C |
| Operating Temperature | - | -40 °C |
| Package / Case | - | 10-WFDFN Exposed Pad |
| Supplied Contents | Board(s) | Board(s) |
| Supplier Device Package | - | 10-WSON (3x2) |
| Type | Power Management | Power Management |
| Utilized IC / Part | BQ25060 | BQ25060 |
| Voltage - Supply (Max) | - | 10.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| DigiKey | Box | 1 | $ 58.80 | |
| Digikey | Box | 1 | $ 58.80 | |
| Mouser Electronics | N/A | 1 | $ 58.81 | |
BQ25060 Series
1-cell, 1-A, Li-ion battery charger with 50-mA LDO
| Part | Charge Current - Max [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Battery Pack Voltage | Supplier Device Package | Battery Chemistry | Current - Charging | Fault Protection | Voltage - Supply (Max) [Max] | Mounting Type | Number of Cells | Supplied Contents | Utilized IC / Part | Function | Contents | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ25060DQCR | 1 A | 85 °C | -40 °C | 10-WFDFN Exposed Pad | 4.2 V | 10-WSON (3x2) | Lithium Ion | Constant - Programmable | Over Temperature, Over Voltage | 10.2 V | Surface Mount | 1 | |||||
Texas Instruments BQ25060DQCT | 1 A | 85 °C | -40 °C | 10-WFDFN Exposed Pad | 4.2 V | 10-WSON (3x2) | Lithium Ion | Constant - Programmable | Over Temperature, Over Voltage | 10.2 V | Surface Mount | 1 | |||||
Texas Instruments BQ25060EVM | Board(s) | BQ25060 | Battery Charger | Board(s) | Power Management |
Description
General part information
BQ25060 Series
The bq25060 is a highly integrated Li-Ion linear battery charger targeted at space-limited portable applications. It operates from either a USB port or AC Adapter and charges a single-cell Li-Ion battery with up to 1A of charge current. The 30V input voltage range with input over-voltage protections supports low-cost unregulated adapters.
The bq25060 has a single power output that charges the battery. The system load is connected to OUT. The low-battery system startup circuitry maintains OUT greater than 3.4V whenever an input source is connected. This allows the system to start-up and run whenever an input source is connected regardless of the battery voltage. The charge current is programmable up to 1A using the ISET input. Additionally, a 4.9V 50mA LDO is integrated into the IC for supplying low power external circuitry.
The battery is charged in three phases: conditioning, constant current and constant voltage. In all charge phases, an internal control loop monitors the IC junction temperature and reduces the charge current if an internal temperature threshold is exceeded. The charger power stage and charge current sense functions are fully integrated. The charger function has high accuracy current and voltage regulation loops, charge status display, and charge termination.
Documents
Technical documentation and resources