BQ25890EVM-664
ActiveEVAL MOD BQ25890 COMPLETE CHARGR
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BQ25890EVM-664
ActiveEVAL MOD BQ25890 COMPLETE CHARGR
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ25890EVM-664 | BQ25890 Series |
|---|---|---|
| Battery Chemistry | - | Lithium Ion/Polymer |
| Charge Current - Max | - | 5 A |
| Fault Protection | - | Over Current, Over Temperature |
| Function | Battery Charger | Battery Charger |
| Interface | - | I2C, USB |
| Mounting Type | - | Surface Mount |
| Number of Cells | - | 1 |
| Operating Temperature | - | 85 °C |
| Operating Temperature | - | -40 °C |
| Package / Case | - | 24-WFQFN Exposed Pad |
| Secondary Attributes | On-Board LEDs | On-Board LEDs |
| Supplied Contents | Board(s) | Board(s) |
| Supplier Device Package | - | 24-WQFN (4x4) |
| Type | Power Management | Power Management |
| Utilized IC / Part | BQ25890 | BQ25890 |
| Voltage - Supply (Max) | - | 14 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 | $ 118.80 | |
| Digikey | Box | 1 | $ 118.80 | |
| Mouser Electronics | N/A | 1 | $ 131.66 | |
BQ25890 Series
I2C 1cell 5A buck battery charger Maxcharge™ tech for high input with D+/D-
| Part | Package / Case | Battery Chemistry | Voltage - Supply (Max) [Max] | Number of Cells | Fault Protection | Supplier Device Package | Charge Current - Max [Max] | Interface | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Utilized IC / Part | Type | Function | Secondary Attributes | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ25890RTWR | 24-WFQFN Exposed Pad | Lithium Ion/Polymer | 14 V | 1 | Over Current, Over Temperature | 24-WQFN (4x4) | 5 A | I2C, USB | 85 °C | -40 °C | Surface Mount | |||||
Texas Instruments BQ25890RTWT | 24-WFQFN Exposed Pad | Lithium Ion/Polymer | 14 V | 1 | Over Current, Over Temperature | 24-WQFN (4x4) | 5 A | I2C, USB | 85 °C | -40 °C | Surface Mount | |||||
Texas Instruments BQ25890EVM-664 | BQ25890 | Power Management | Battery Charger | On-Board LEDs | Board(s) |
Description
General part information
BQ25890 Series
The BQ25890, BQ25892 are highly-integrated 5-A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery. The devices support high input voltage fast charging. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase.
The BQ25890, BQ25892 are highly-integrated 5-A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery. The devices support high input voltage fast charging. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase.
Documents
Technical documentation and resources