> Goods Details Page
> TPS54561QDPRRQ1
TPS54561QDPRRQ1 TI Voltage Regulators - DC DC Switching Regulators
The TPS54561-Q1 is an automotive-grade step-down converter with an integrated high-side MOSFET capable of withstanding 60V surges, qualified for AEC-Q100. It operates from a 4.5V to 60V input and delivers up to 5A output current with an adjustable output from 0.8V to 58V. The device features Eco-mode for high light-load efficiency, low 152µA operating current, and adjustable switching frequency from 100kHz to 2.1MHz with external synchronization capability. Protection features include cycle-by-cycle current limiting, thermal shutdown, and undervoltage lockout. Packaged in a 10-pin WSON (DPR) (4mm × 3mm) with PowerPAD, it is ideal for 48V telecom systems, 24V industrial automation, automotive infotainment, and battery management systems. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 3.38 |
| 100+ | $ 3.07 |
| 750+ | $ 2.98 |
| 1500+ | $ 2.92 |
| 3000+ | $ 2.87 |
| 18000+ | $ 2.85 |
| 39000+ | $ 2.82 |
Technical Specifications
- Part No.TPS54561QDPRRQ1
- Model TPS54561QDPRRQ1
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Output Configuration Positive
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input (Min) 4.5 V
- Voltage - Input (Max) 60 V
- Voltage - Output (Min/Fixed) 0.8 V
- Voltage - Output (Max) 58.8 V
- Current - Output 5 A
- Frequency - Switching 100 kHz ~ 2.5 MHz
- Synchronous Rectifier No
- Features Enable, Frequency Control, Power Good, Soft Start
- Operating Temperature -40°C ~ 150°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package 10-WSON (3x3)
- Base Product Number TPS54561
- RoHS ROHS3 Compliant
- Standard Package 3000