IC REG BUCK BST SYNC 3.3V 12-LLP
LM3668SDX-3.3/NOPB: IC REG BUCK BST SYNC 3.3V 12-LLP
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Series: | PowerWise® | Manufacturer: | National Semiconductor | ||
Type: | Step-Down (Buck), Step-Up (Boost) | Output Type: | Fixed | ||
Number of Outputs: | 1 | Voltage - Output: | 3.3V | ||
Voltage - Input: | 2.5 V ~ 5.5 V | PWM Type: | Voltage Mode | ||
Frequency - Switching: | 2.2MHz | Current - Output: | 1A | ||
Synchronous Rectifier: | Yes | Packaging : | Tray | ||
Operating Temperature: | -40°C ~ 85°C | Mounting Type: | Surface Mount | ||
Package / Case: | 12-WFDFN Exposed Pad | Packaging: | Tape & Reel (TR) |
Technical/Catalog Information | LM3668SDX-3.3/NOPB |
Vendor | National Semiconductor |
Category | Integrated Circuits (ICs) |
Type | Step-Down (Buck), Step-Up (Boost) |
Number of Outputs | 1 |
Voltage - Input | 2.5 ~ 5.5 V |
Voltage - Output | 3.3V |
Current - Output | 1A |
Power - Output | - |
Package / Case | 12-LLP |
Packaging | Tape & Reel (TR) |
Internal Switch(s) | Yes |
Synchronous | Yes |
Rds (On) | 100 mOhm (N-Chan), 130 mOhm (P-Chan) |
Operating Temperature | -40°C ~ 85°C |
Frequency - Switching | 2.2MHz |
Drawing Number | 14; SDF12A; ; 12 |
Lead Free Status | Lead Free |
RoHS Status | RoHS Compliant |
Other Names | LM3668SDX 3 3 NOPB LM3668SDX33NOPB LM3668SDX 3 3 ND LM3668SDX33ND LM3668SDX-3.3 |