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LM3881MMX/NOPB Breakout
IC POWER SUPPLY SEQUENCER 8VSSOP
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Power supply sequencer IC designed to manage startup and shutdown sequences for multi-supply systems. Ensures proper voltage ramp-up ordering to prevent voltage conflicts and system damage. Operates up to 5.5V with integrated monitoring and sequencing logic, ideal for FPGA, DSP, and processor power delivery applications.
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 | LM3881MMX/NOPB |
| Package | MSOP-8 |
| Pin Count | 8 |
| Current - Supply | 80 µA |
| Voltage - Supply | 2.7V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x LM3881MMX/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