| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
53,081 pcs
|
53081 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,837 pcs
|
1837 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,520 pcs
|
1520 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| 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 BQ24196RGER from Texas Instruments is a highly integrated I2C controlled battery charger IC suitable for single-cell Lithium Ion and Lithium Polymer battery applications. It features a maximum charge current of 2.5A and supports an input voltage range from 3.9V to 17V, with an absolute maximum rating of 22V.
This device offers advanced features including Power Path Management, USB OTG (On-The-Go) support with a 5V at 1.3A synchronous boost converter, and Narrow VDC (NVDC) power path management for instant-on operation even with no battery or a deeply discharged battery. It also includes battery temperature monitoring, IC thermal regulation, input over-voltage protection (OVP), and MOSFET over-current protection.
The BQ24196RGER operates with a 1.5MHz switching frequency, contributing to a low-profile design. It provides high charge efficiency of 92% at 2A and high battery discharge efficiency. The control interface is I2C, and it is housed in a 24-VQFN (4x4mm) package.
Key electrical specifications include a battery charge voltage range of 3.5V to 4.4V, and high accuracy for charge voltage (±0.5%), charge current (±7%), and input current (±7.5%) regulation. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The minimum input voltage is 3.9V and the maximum is 17V, with an absolute maximum of 22V.
It is available in a 24-VFQFN exposed pad package (24-VQFN 4x4 mm) for surface mount.
The operating temperature range is -40°C to 85°C.
The maximum charge current is 2.5A.
It supports Li-Ion and Li-Polymer batteries.
It uses an I²C interface for control.
The device includes over current, over temperature, and over voltage protection.