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LM3409MYX/NOPB Breakout
LED DRIVER PWM CONTROLLER 10-HVSSOP
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Design a Custom BoardAbout This Component
PWM-based LED driver controller IC in a 10-pin HVSSOP surface-mount package. Designed for high-voltage switching applications with integrated control circuitry for efficient LED current regulation. Commonly used in backlighting and general LED lighting applications requiring compact, high-density board layouts.
Package: MSOP-10 (P0.5mm) · 10 pins
Why does this need a breakout?
The 0.5mm pin pitch makes hand soldering impractical without specialized equipment, and the tiny 3x3mm footprint cannot connect directly to breadboards. A breakout board brings these pins to standard 0.1-inch spacing, enabling rapid prototyping of analog-to-digital converters, boost controllers, and audio switches without reflow soldering or custom PCBs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LM3409MYX/NOPB |
| Package | MSOP-10 (P0.5mm) |
| Pin Count | 10 |
| Number of Outputs | 1 |
| Topology | Step-Down (Buck) |
| Type | DC DC Controller |
| Voltage - Supply (Max) | 42V |
What's Included
BILL OF MATERIALS
- 1x LM3409MYX/NOPB soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL