| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
729 pcs
|
729 pcs | On Request | 1 | On Request | On Request | 2009 | 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 | |
| Package Quantity | |
| Supplier Device Package | |
| Voltage |
The BQ24745RHDTG4 from Texas Instruments is a highly efficient, synchronous battery charger IC with an integrated input-current comparator. It is designed for space-constrained, multi-chemistry battery-charging applications, supporting two, three, or four series Li+ cells.
Key electrical specifications include a maximum input voltage of 24V and a maximum charge current of 10A. The device features an SMBus interface for programming charge current and voltage, allowing for high regulation accuracies. It operates within a temperature range of -40°C to 125°C (TJ).
The BQ24745RHDTG4 is available in a compact 28-VQFN (5x5 mm) package, making it suitable for designs where board space is limited. It offers features like Power Path management and Over Voltage fault protection.
This IC is ideal for applications such as notebook computers, portable data-capture terminals, portable printers, medical diagnostic equipment, battery bay chargers, and battery backup systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 7V to 24V, with an absolute maximum safety rating of 30V.
Up to 10A, with typical 8.064A.
2, 3, or 4 series cells.
SMBus and I2C.
-40°C to 125°C junction temperature.
Available in 28-VQFN (5x5) and 28-VFQFN with exposed pad packages, surface mount.
Yes, it features Power Path management.