DC/DC Switching Controllers
LM3679URX-1.8/NOPB: DC/DC Switching Controllers
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Input Voltage : | 5.5 V | Switching Frequency : | 3000 KHz | ||
Output Voltage : | 1.8 V | Output Current : | 0.35 A | ||
Number of Outputs : | 1 | Maximum Operating Temperature : | + 85 C | ||
Mounting Style : | SMD/SMT | Package / Case : | uSMD |
Technical/Catalog Information | LM3679URX-1.8/NOPB |
Vendor | National Semiconductor |
Category | Integrated Circuits (ICs) |
Type | Step-Down (Buck) |
Number of Outputs | 1 |
Voltage - Input | 2.5 ~ 5.5 V |
Voltage - Output | 1.8V |
Current - Output | 350mA |
Power - Output | - |
Package / Case | 5-MicroSMD |
Packaging | Tape & Reel (TR) |
Internal Switch(s) | Yes |
Synchronous | Yes |
Rds (On) | 150 mOhm (N-Chan), 350 mOhm (P-Chan) |
Operating Temperature | -30°C ~ 85°C |
Frequency - Switching | 3MHz |
Drawing Number | 14; URA05HHA; ; 5 |
Lead Free Status | Lead Free |
RoHS Status | RoHS Compliant |
Other Names | LM3679URX 1 8 NOPB LM3679URX18NOPB LM3679URX 1 8 ND LM3679URX18ND LM3679URX-1.8 |