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LM5022MMX/NOPB Breakout
IC BOOST/SEPIC CONTROLLER 10-VSSOP
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Design a Custom BoardAbout This Component
Integrated circuit PWM controller for boost and SEPIC (Single-Ended Primary-Inductor Converter) topologies. Operates from 3.5V to 40V input with integrated high-side gate driver and current-mode control. Suitable for power supply designs requiring step-up voltage conversion or isolated output regulation in compact 10-pin VSSOP package.
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 | LM5022MMX/NOPB |
| Package | MSOP-10 (P0.5mm) |
| Pin Count | 10 |
| Frequency - Switching | 200kHz ~ 990kHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Transistor Driver |
| Topology | Boost, SEPIC |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 60V |
What's Included
BILL OF MATERIALS
- 1x LM5022MMX/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