LM3509SD
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Number of Terminations | 10 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.5mm |
| Pin Count | 10 |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Efficiency | 90 % |
| Temperature Grade | INDUSTRIAL |
| Interface | Serial |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Current - Output | 30mA |
| Max Output Voltage | 21V |
| Voltage - Output | 21V |
| Topology | Boost |
| Min Input Voltage | 2.7V |
| Frequency - Switching | 1.27MHz |
| Max Input Voltage | 5.5V |
| Number of Segments | 10 |
| Multiplexed Display Capability | YES |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
LM3509SD Overview
As part of the design of this LED driver, there are 2 outputs that have been used.It is designed to work with 10 terminations.The segment count is 10.It's mounted on the way to Surface Mount.It is acceptable to supply voltages of 5.5V volts.21V is the voltage output.In this device, there are 10 pins.The minimal input voltage is 2.7V.To meet the highest efficiency standards, it can be operated with a minimum supply voltage of 2.7V.There is 5.5V maximum value for supply current.In order to ensure stable operation, the operating temperature should not exceed 85°C.It is necessary to maintain a higher operating temperature than -40°C in order to achieve stable operation.There shouldn't be an increase in output voltage over 21V.The interface IC that the part is equipped with is indicated by 30mA.
LM3509SD Features
Supply voltage of 3.6V
LM3509SD Applications
There are a lot of Texas Instruments LM3509SD LED Driver ICs applications.
- Flicker-free LED Lighting using R1580N
- Street lighting
- Panel lighting
- Down lighting
- Industrial LED Lighting: Image Recognition Devices
- Architectural lighting
- Medical surgery lighting
- Down lights
- Sports Facility Lighting
- LED headlights
