Wide input range DC-DC controller for Boost, SEPIC, and Flyback topologies. Features a 2.97V to 40V input voltage range and a maximum output current of 1A. Operates at a fixed 1MHz switching frequency with a 100% maximum duty cycle. Housed in a lead-free, 8-pin SOIC package, this surface-mount component offers a wide operating temperature range of -40°C to 125°C.
Frequency1MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3478MA/NOPB technical specifications.
General
| Package/Case | SOIC |
| Duty Cycle | 100% |
| Frequency | 1MHz |
| Height | 1.5mm |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Duty Cycle | 100% |
| Max Frequency | 1MHz |
| Max Input Voltage | 40V |
| Min Input Voltage | 2.9V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Min Output Voltage | 1.26V |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 2.97V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 1A |
| Package Quantity | 95 |
| Packaging | Rail/Tube |
| Quiescent Current | 2.7mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LM3478 |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3478MA/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3478MA/NOPB to view detailed technical specifications.
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