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                                    | Manufacturer Part Number: | LM3668SDX-3.3/NOPB | 
| Manufacturer: | Texas Instruments | 
| Part of Description: | IC REG BCK BST 3.3V 1A 12WSON | 
| Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant | 
| Stock Condition: | 1951 In Stock | 
| Ship From: | Hong Kong | 
| Shipment Way: | DHL/Fedex/TNT/UPS/EMS | 
| Type | Description | 
|---|---|
| Series | - | 
| Package | Tape & Reel (TR) | 
| Part Status | Obsolete | 
| Function | Step-Up/Step-Down | 
| Output Configuration | Positive | 
| Topology | Buck-Boost | 
| Output Type | Fixed | 
| Number of Outputs | 1 | 
| Voltage - Input (Min) | 2.5V | 
| Voltage - Input (Max) | 5.5V | 
| Voltage - Output (Min/Fixed) | 3.3V | 
| Voltage - Output (Max) | - | 
| Current - Output | 1A | 
| Frequency - Switching | 2.2MHz | 
| Synchronous Rectifier | Yes | 
| Operating Temperature | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | 
| Package / Case | 12-WFDFN Exposed Pad | 
| Supplier Device Package | 12-WSON (3x3) | 










