| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
29,905 pcs
|
29905 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | 14+PB | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Control Interface | |
| Current | |
| Fault Protection | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The BQ24165YFFR from Texas Instruments is a highly integrated single-cell Li-Ion battery charger designed for space-limited, portable applications. It features separate power path control, enabling system startup from a deeply discharged or absent battery.
This device supports dual inputs, allowing operation from either a USB port or a higher power input supply like an AC adapter or wireless charging input. The IN input has precedence over the USB input. Key electrical specifications include a maximum input voltage of 20V, with specific ratings of 6.5V for USB input and 10.5V for the IN input. It supports charge rates up to 2.5A from the IN input and up to 1.5A from the USB input.
The BQ24165YFFR offers precise battery management with 0.5% battery regulation accuracy and 10% charge current accuracy. It includes adjustable charge current, input current limit, and VINDPM threshold settings. The device is available in a compact 49-DSBGA (2.8x2.8mm) package and is designed for surface mounting.
Fault protection features include over-temperature and short-circuit protection. The operating temperature range is -40°C to 85°C. The control interface is I2C, providing versatile system integration.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.51 | $2.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage for the BQ24165YFFR is 20V.
The maximum charge current is 2.5A from the IN input and 1.5A from the USB input.
It supports Lithium Ion battery chemistry.
It is designed for single-cell (1-cell) batteries.
The operating temperature range is -40°C to 85°C.
The BQ24165YFFR is available in a 49-DSBGA (2.8x2.8mm) package.
It includes over-temperature and short-circuit protection.