Boost topology LED driver IC featuring 27 segments and analog/PWM dimming capabilities. Operates with a 2.8V to 5.5V input voltage range and delivers up to 750mA output current per channel. Offers a 1MHz switching frequency and a 22V maximum output voltage. Packaged in a 5-pin TSOT surface mount with gold contact plating, this RoHS compliant component is supplied on tape and reel.
Frequency1MHz
PackageTSOT
Current Rating300mA
MountingSurface Mount
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Technical Specifications
Onsemi CAT4139TD-GT3 technical specifications.
General
| Package/Case | TSOT |
| Contact Plating | Gold |
| Current Rating | 300mA |
| Dimming | Analog, PWM |
| Frequency | 1MHz |
| Halogen Free | Halogen Free |
| Height | 1mm |
| High Level Output Current | 750mA |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.8V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 24V |
| Max Supply Current | 1.5mA |
| Max Supply Voltage | 5.5V |
| Mount | Surface Mount |
| Nominal Supply Current | 600uA |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Number of Segments | 27 |
| Output Current | 180mA |
| Output Current per Channel | 750mA |
| Output Voltage | 22V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 1.3MHz |
| Topology | Boost |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi CAT4139TD-GT3 Datasheet
Download the complete datasheet for Onsemi CAT4139TD-GT3 to view detailed technical specifications.
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