| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
14,333 pcs
|
14333 pcs | On Request | 1 | On Request | On Request | 21 | On Request | On Request | |
|
2,597 pcs
|
2597 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
128 pcs
|
128 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Current | |
| Fault Protection | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The BQ24259RGER from Texas Instruments is an I2C controlled, 2A single-cell USB NVDC-1 charger with adjustable voltage and USB On-The-Go (OTG) capabilities. This device operates within an input voltage range of 3.9V to 6.2V and supports battery charge voltages from 3.5V to 4.44V.
Key features include a maximum charge current of 2A, a switching frequency of 1.5MHz for a low profile, and high integration with power path management. It offers precise regulation with ±0.5% charge voltage accuracy and ±7% charge current accuracy. The charger also includes fault protection for over current, over temperature, and over voltage conditions.
Designed for single-cell Li-Ion/Li-Polymer batteries, the BQ24259RGER is housed in a 24-VQFN (4x4 mm) package. Its operating temperature range is -40°C to 85°C, making it suitable for various applications requiring efficient battery charging and power management.
The device supports USB 2.0 and USB 3.0 input voltage and current limits. It also provides USB OTG functionality with an adjustable output voltage of 4.55V to 5.5V at 1A or 1.5A, featuring fast OTG startup.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.84 | $0.84 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum charge current is 2A.
The input voltage range is from 3.9V to 6.2V.
The operating temperature range is -40°C to 85°C.
It supports Lithium Ion/Polymer battery chemistries.
It uses I2C and USB interfaces.
It includes Over Current, Over Temperature, and Over Voltage protection.
The package type is 24-VQFN (4x4).