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TPS54228DDAR Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | TPS54228DDAR |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
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Detail Information |
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| Output Type: | Adjustable | Number Of Outputs: | 2 |
|---|---|---|---|
| Voltage - Input (Min): | 4.5V | Voltage - Input (Max): | 18V |
| Voltage - Output (Min/Fixed): | 0.76V | Voltage - Output (Max): | 7V |
| Current - Output: | 2A | Frequency - Switching: | 700kHz |
| High Light: | TPS54228DDAR,TPS54228DDAR Buck Switching Regulator IC |
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Product Description
TPS54228DDAR Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A
Specifications of TPS54228DDAR
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | Texas Instruments |
| Series | D-CAP2™, Eco-Mode™ |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.76V |
| Voltage - Output (Max) | 7V |
| Current - Output | 2A |
| Frequency - Switching | 700kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad |
| Base Product Number | TPS54228 |
Features of TPS54228DDAR
• D-CAP2™ Mode Enables Fast Transient Response
• Low Output Ripple and Allows Ceramic Output Capacitor
• Wide VIN Input Voltage Range: 4.5 V to 18 V
• Output Voltage Range: 0.76 V to 7 V
• Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications
– 155 mΩ (High-Side) and 108 mΩ (Low-Side)
• High Efficiency, Less than 10 µA at Shutdown
• High Initial Bandgap Reference Accuracy
• Adjustable Soft Start
• Prebiased Soft Start
• 700-kHz Switching Frequency (fSW)
• Cycle-by-Cycle Overcurrent Limit
• Auto-Skip Eco-Mode™ for High Efficiency at Light Load
Applications of TPS54228DDAR
• Wide Range of Applications for Low Voltage System
– Digital TV Power Supply
– High Definition Blu-ray Disc™ Players
– Networking Home Terminals
– Digital Set Top Boxes (STB)
Environmental & Export Classifications of TPS54228DDAR
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
