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TPS54225PWPRTPS54225 4.5 A SWITCHING REGULATOR
| Part number | Brand | Date | QTY | Package | Remarks |
| TPS54225PWPR | TI | 14+ROHS | 7500 | TSSOP-14 |
Original have in stock |
Features
D-CAP2™ Mode Enables Fast Transient Response
Low Output Ripple and Allows Ceramic Output Capacitor
Wide VCC Input Voltage Range: 4.5 V to 18 V
Wide VIN Input Voltage Range: 2 V to 18 V
Output Voltage Range: 0.76 V to 5.5 V
Highly Efficient Integrated FET’s Optimized
for Lower Duty Cycle Applications
– 160 mΩ (High Side) and 110 mΩ (Low Side)
High Efficiency, less than 10 µA at shutdown
High Initial Bandgap Reference Accuracy
Adjustable Soft Start
Pre-Biased Soft Start
700-kHz Switching Frequency (fSW)
Cycle-By-Cycle Overcurrent Limit
Power Good Output
APPLICATIONS
Wide Range of Applications for Low Voltage System
Digital TV Power Supply
High Definition Blu-ray Disc™ Players
Networking Home Terminal
Digital Set Top Box (STB)
| Datasheet | TPS54225PWPR |
|---|---|
| Type | Step-Down (Buck) |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Output | 0.76 V ~ 5.5 V |
| Voltage - Input | 2 V ~ 18 V |
| PWM Type | Hybrid |
| Frequency - Switching | 700kHz |
| Current - Output | 2A |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Picture
Shen Zhen Mingjiada electronic.Co.,ltd.
