CAT4237TD-GT3 Driver ICs LED Lighting Drivers SMD/SMT Thermal Shutdown
• Drives 6 to 8 White LEDs in Series from 3 V
• Up to 87% Efficiency
• Low Quiescent Ground Current 0.6 mA
• Adjustable Output Current (up to 40 mA)
• High Frequency 1 MHz Operation
• High Voltage Power Switch
• Shutdown Current Less than 1 A
• Open LED Low Power Mode
• Automatic Shutdown at 1.9 V (UVLO)
• Thermal Shutdown Protection
• Thin SOT23 5−lead (1 mm Max Height)
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS compliant.
LED Lighting Drivers | |
RoHS: | Details |
1 Channel | |
40 mA | |
2.8 V to 5.5 V | |
1 MHz | |
1.5 mA | |
- 40 C | |
+ 85 C | |
SMD/SMT | |
TSOT-23-5 | |
1 Output | |
CAT4237 | |
Reel | |
Cut Tape | |
MouseReel | |
Thermal Shutdown | |
High Level Output Current: | 40 mA |
Low Level Output Current: | 1 mA |
Product Type: | LED Lighting Drivers |
Factory Pack Quantity: | 3000 |
Subcategory: | Driver ICs |
Topology: | Boost |
Unit Weight: | 0.000222 oz |