| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
13,681,508 pcs
|
13681508 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
37,000 pcs
|
37000 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
7,500 pcs
|
7500 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,645 pcs
|
2645 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
927 pcs
|
927 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
19 pcs
|
19 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Charge Current | |
| Control Interface | |
| Fault Protection | |
| Features | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The BQ25890HRTWR from Texas Instruments is an I2C controlled, single-cell, 5A buck battery charger featuring NVDC Power Path and HVDCP. It is designed for Li-Ion/Li-Polymer batteries and supports an input voltage range of 3.9V to 14V, with an absolute maximum of 22V.
Key electrical specifications include a maximum charge current of 5A and battery charge voltages between 3.84V and 4.6V. The device offers high charge efficiency, reaching 93% at 2A and 91% at 3A. It also includes USB On-the-Go (OTG) functionality with an adjustable output from 4.5V to 5.5V and a selectable 500kHz/1.5MHz boost converter with up to 2.4A output.
This battery charger IC operates within a temperature range of -40°C to 85°C. It is housed in a 24-WQFN (4x4) package and supports surface mount installation. Features include thermistor monitoring, IC thermal regulation, input current optimization, input current limiting, input OVP, and integrated USB D+/D-/BC1.2 support.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.30 | $1.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum charge current is 5A.
The input voltage range is from 3.9V to 14V.
It supports Lithium Ion/Polymer battery chemistry.
The operating temperature range is -40°C to 85°C.
It is supplied in a 24-WQFN (4x4) package.
Yes, it features integrated USB OTG with adjustable output from 4.5V to 5.5V.