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LMR50410Y3FQDBVRQ1 Breakout
IC REG BUCK 4-36V 1A SOT23-6
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AEC-Q100 qualified automotive synchronous buck converter with wide 4-36V input range and 1A continuous output current. Operates at fixed 2.1MHz switching frequency with integrated compensation, soft-start, and short-circuit protection. Suitable for body electronics, lighting, infotainment, and ADAS applications requiring minimal external components.
Package: SOT-23-6 · 6 pins
Why does this need a breakout?
SOT-23-6 packages house precision regulators, voltage references, and level shifters with 0.95mm pin pitch—too fine for hand soldering and incompatible with breadboards. A breakout board provides through-hole headers for prototype work, eliminating soldering difficulty while enabling quick circuit iteration. Essential for developing with compact analog and power management ICs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LMR50410Y3FQDBVRQ1 |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Current - Output | 1A |
| Frequency - Switching | 2.1MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Topology | Buck |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) |
What's Included
BILL OF MATERIALS
- 1x LMR50410Y3FQDBVRQ1 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