| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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21,570 pcs
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21570 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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7,096 pcs
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7096 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,349 pcs
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4349 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,800 pcs
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3800 pcs | On Request | 1 | On Request | On Request | 1544+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Control Interface | |
| Fault Protection | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The BQ24780SRUYR from Texas Instruments is an advanced battery charger IC designed for multi-chemistry battery packs, supporting configurations from 1 to 4 cells. It offers a high maximum charge current of 8.128A and operates within a wide input voltage range of 4.5V to 24V, with an absolute maximum rating of 30V.
This SMBus-controlled device utilizes a switch-mode buck topology. Key electrical specifications include a minimum battery charge voltage of 1.024V and a maximum of 19.2V. The operating temperature range is from -40°C to 85°C. The IC integrates features such as thermal regulation, input overvoltage protection, and power path management.
Packaged in a 28-WQFN (4x4) surface-mount configuration, the BQ24780SRUYR is suitable for various power management applications. It provides accurate current and voltage monitoring with specific accuracies for charge voltage (±0.4%), input current (±2%), charge current (±2%), and discharge current (±2%). The switching frequency can be set at 600 kHz, 800 kHz, or 1 MHz.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.21 | $1.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 24V, with an absolute maximum rating of 30V.
It supports multi-chemistry batteries.
The maximum charge current is 8.128A.
The operating temperature range is -40°C to 85°C.
It is available in a 28-WQFN Exposed Pad package (4x4 mm).
It uses an SMBus control interface.
The switching frequencies are 600 kHz, 800 kHz, and 1 MHz.