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LM5008AMMX/NOPB Breakout
IC REG BUCK ADJ 350MA 8-VSSOP
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Design a Custom BoardAbout This Component
Adjustable step-down DC-DC converter rated for 350mA output current in an 8-pin VSSOP package. Designed for low-power applications requiring regulated voltage rails with external resistor divider adjustment. Suitable for embedded systems, portable devices, and battery-powered equipment requiring compact buck regulation.
Package: MSOP-8 · 8 pins
Why does this need a breakout?
The 0.65mm pitch and tiny 3×3mm form factor make hand soldering challenging and impractical for breadboard prototyping. A breakout board converts this compact SMD package into a standard header layout, enabling reliable connections and rapid iteration without specialized soldering equipment or rework risk.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LM5008AMMX/NOPB |
| Package | MSOP-8 |
| Pin Count | 8 |
| Current - Output | 350mA |
| Frequency - Switching | 50kHz ~ 1.1MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 95V |
| Voltage - Input (Min) | 6V |
| Voltage - Output (Max) | 75V |
| Voltage - Output (Min/Fixed) | 2.5V |
What's Included
BILL OF MATERIALS
- 1x LM5008AMMX/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