BQ27741YZFR-G1
IC FUEL GAUGE LI-ION 1CL 15DSBGA
Pmic Battery Management
15-UFBGA, DSBGA
Active
$4.32 / unit (market reference)
MOQ: 70 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | BQ27741YZFR-G1 |
| Package / Case | 15-UFBGA, DSBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Multi-Function Controller |
| Supplier Device Package | 15-DSBGA (2.78x1.96) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BQ27741YZFR-G1 by Texas Instruments is a Multi-Function Controller IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 15-UFBGA, DSBGA 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
| Function | Multi-Function Controller |
| Interface | HDQ, I²C |
| Number of Cells | 1 |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
| Battery Chemistry | Lithium Ion |
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