The LM3503SQ-25/NOPB is a dual 600mA boost LED driver from Texas Instruments. It operates from 2.5V to 5.5V with a maximum supply current of 3mA. The device features a 1MHz operating frequency and can drive up to 10 segments. It is available in a surface mount package and is RoHS compliant. The LM3503SQ-25/NOPB is suitable for use in applications with operating temperatures ranging from -40°C to 85°C.
Frequency1MHz
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3503SQ-25/NOPB technical specifications.
General
| Dimming | Analog, PWM |
| Frequency | 1MHz |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 3mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Outputs | 2 |
| Number of Segments | 10 |
| Operating Frequency | 1 MHz |
| Output Current | 600mA |
| Output Current per Channel | 600mA |
| Output Voltage | 25V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Quiescent Current | 1.9mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Topology | Boost |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3503SQ-25/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3503SQ-25/NOPB to view detailed technical specifications.
No datasheet is available for this part.
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