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                                    | Manufacturer Part Number: | TPS54311PWPRG4 | 
| Manufacturer: | Texas Instruments | 
| Part of Description: | IC REG BUCK 0.9V 3A 20HTSSOP | 
| Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant | 
| Stock Condition: | 4492 In Stock | 
| Ship From: | Hong Kong | 
| Shipment Way: | DHL/Fedex/TNT/UPS/EMS | 
| Type | Description | 
|---|---|
| Series | SWIFT™ | 
| Package | Tape & Reel (TR) | 
| Part Status | Obsolete | 
| Function | Step-Down | 
| Output Configuration | Positive | 
| Topology | Buck | 
| Output Type | Fixed | 
| Number of Outputs | 1 | 
| Voltage - Input (Min) | 3V | 
| Voltage - Input (Max) | 6V | 
| Voltage - Output (Min/Fixed) | 0.9V | 
| Voltage - Output (Max) | - | 
| Current - Output | 3A | 
| Frequency - Switching | 350kHz, 550kHz | 
| Synchronous Rectifier | Yes | 
| Operating Temperature | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | 
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 20-HTSSOP | 










