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TPS563209DDCR TI Voltage Regulators - DC DC Switching Regulators
The TPS563209 is a 3 A synchronous step-down converter operating from 4.5 V to 17 V input and providing adjustable output from 0.8 V to 7 V. It features D-CAP2™ mode control requiring no external compensation, with 650 kHz fixed switching frequency. The device integrates low RDS(on) MOSFETs for high efficiency and includes pre-biased startup, overcurrent protection, and thermal shutdown. Packaged in 6-pin SOT-23 (DDC), this converter is ideal for point-of-load (POL) conversion in space-constrained designs. Applications include set-top boxes, broadband modems, routers, digital TV power supplies, and general-purpose step-down conversion requiring 3 A capability with simple, low-external component count and fast transient response. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.09 |
| 200+ | $ 0.06 |
| 1500+ | $ 0.05 |
| 3000+ | $ 0.05 |
Technical Specifications
- Part No.TPS563209DDCR
- Model TPS563209DDCR
- 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) 17 V
- Voltage - Output (Min/Fixed) 0.6 V
- Voltage - Output (Max) 7 V
- Current - Output 3 A
- Frequency - Switching 650 kHz
- Synchronous Rectifier Yes
- Features Enable, Soft Start
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package SOT-23-6
- Base Product Number TPS563209
- RoHS ROHS3 Compliant
- Standard Package 3000