BQ24278RGER
IC BATT CHG LI-ION 1CELL 24VQFN
Pmic Battery Chargers
24-VFQFN Exposed Pad
Active
$6.23 / unit (market reference)
MOQ: 49 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | BQ24278RGER |
| Package / Case | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-VQFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BQ24278RGER by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 24-VFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Number of Cells | 1 |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Battery Chemistry | Lithium Ion |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 3.7V |
| Charge Current - Max | 2.5A |
| Voltage - Supply (Max) | 10V |
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