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TPS54228DDAR TI Voltage Regulators - DC DC Switching Regulators
The TPS54228 is a step-down converter featuring D-CAP2™ mode control and integrated FETs. It operates from 4.5V to 18V and provides 2A continuous output current. The device includes an auto-skip Eco-mode for high efficiency at light loads and supports 650 kHz switching frequency. It requires no external compensation, simplifying design. Selection is suitable for cost-sensitive consumer electronics. Applications include high-definition set-top boxes, broadband modems, and routers, providing a compact and thermally efficient solution for 5V/3.3V POL power rails. In stock at HL Electronics – request a quote for fast delivery.
Part No.:TPS54228DDAR
Brand:TI
Date Code:23+
Stock:34,410
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.24 |
| 100+ | $ 0.19 |
| 1250+ | $ 0.16 |
| 2500+ | $ 0.15 |
Technical Specifications
- Part No.TPS54228DDAR
- Model TPS54228DDAR
- 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) 18 V
- Voltage - Output (Min/Fixed) 0.76 V
- Voltage - Output (Max) 7 V
- Current - Output 2 A
- Frequency - Switching 700 kHz
- Synchronous Rectifier Yes
- Features Enable, Soft Start
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-SO PowerPad
- Base Product Number TPS54228
- RoHS ROHS3 Compliant
- Standard Package 2500