Datasheet Texas Instruments TPS65263-1QRHBRQ1
| Manufacturer | Texas Instruments |
| Series | TPS65263-1Q1 |
| Part Number | TPS65263-1QRHBRQ1 |
4.5V-18V Input, Triple 3A/2A/2A Synchronous Buck Converter 32-VQFN -40 to 125
Datasheets
TPS65263-1Q1 4.0- to 18-V Input Voltage, 3-A/2-A/2-A Output Current Triple Synchronous Step-Down Converter With I2C Controlled Dynamic Voltage Scaling datasheet
PDF, 3.3 Mb, File published: Feb 15, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 32 |
| Package Type | RHB |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | 0.9 |
| Pitch (mm) | 0.5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Current Mode |
| Duty Cycle(Max) | 100 % |
| Features | Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification,UVLO Adjustable |
| Iout(Max) | 3 A |
| Iq(Typ) | 0.6 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VQFN |
| Rating | Automotive |
| Regulated Outputs | 3 |
| Switching Frequency(Max) | 2300 kHz |
| Switching Frequency(Min) | 200 kHz |
| Type | Converter |
| Vin(Max) | 18 V |
| Vin(Min) | 4 V |
| Vout(Max) | 16 V |
| Vout(Min) | 0.6 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS65263EVM-645
TPS65263EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Low Conducted EMI Power Solution for Automotive Digital Cockpit With LMR14050 anPDF, 1.9 Mb, File published: Feb 7, 2018
For automotive electronics a challenge is electromagnetic interference (EMI). The circuit schematic andprinted circuit board (PCB) are critical to achieving excellent EMI performance for the power rail in theautomotive digital cockpit. Therefore knowing how to choose the IC and design the circuit has the mostsignificant impact while knowing how to optimize the board layout is also pivotal
Model Line
Series: TPS65263-1Q1 (2)
- TPS65263-1QRHBRQ1 TPS65263-1QRHBTQ1
Manufacturer's Classification
- Semiconductors > Power Management > DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
Other Names:
TPS652631QRHBRQ1, TPS65263 1QRHBRQ1
