Eight-segment LED driver IC featuring analog and PWM dimming capabilities. This surface mount component operates with a 2.8V to 5.5V input voltage range and delivers up to 40mA output current per channel. It supports a 1MHz switching frequency and a 30V output voltage, housed in a compact TSOT package with gold contact plating. Designed for efficient power management, this lead-free and halogen-free device is supplied in tape and reel packaging.
Frequency1MHz
PackageTSOT
MountingSurface Mount
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Technical Specifications
Onsemi CAT4237TD-GT3 technical specifications.
General
| Package/Case | TSOT |
| Contact Plating | Gold |
| Dimming | Analog, PWM |
| Frequency | 1MHz |
| Halogen Free | Halogen Free |
| Height | 0.9mm |
| High Level Output Current | 40mA |
| Lead Free | Lead Free |
| Length | 2.9mm |
| Low Level Output Current | 1mA |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.8V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 1.5mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.8V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Number of Segments | 8 |
| Output Current | 31.5mA |
| Output Current per Channel | 40mA |
| Output Voltage | 30V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Boost |
| Width | 2.8mm |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi CAT4237TD-GT3 Datasheet
Download the complete datasheet for Onsemi CAT4237TD-GT3 to view detailed technical specifications.
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