Surface mount LED driver IC featuring active power factor correction and phase dimming decoding. This component supports boost and flyback topologies, delivering up to 1.5A output current with a 60V output voltage. Operating from an 8.5V to 20V input voltage range, it offers adjustable operating frequency and a low quiescent current of 1.6mA. Packaged in a 16-TSSOP with dimensions of 5.1mm x 4.5mm x 1.05mm, it operates across a wide temperature range of -40°C to 125°C and is RoHS compliant.
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Texas Instruments LM3450AMT/NOPB technical specifications.
| Package/Case | TSSOP |
| Height | 1.05mm |
| High Level Output Current | -1.5A |
| Lead Free | Lead Free |
| Length | 5.1mm |
| Low Level Output Current | 1.5A |
| Max Input Voltage | 20V |
| Min Input Voltage | 8.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 1.6mA |
| Max Supply Voltage | 20V |
| Min Supply Voltage | 8.5V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Frequency | Adj |
| Output Current | 1.5A |
| Output Voltage | 60V |
| Package Quantity | 92 |
| Packaging | Rail/Tube |
| Quiescent Current | 1.6mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LM3450 |
| Topology | Boost, Flyback |
| Width | 4.5mm |
| RoHS | Compliant |
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