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MIC2026-1YM-TR Breakout
PWR SWITCH DUAL N-CHAN 500MA 8SOIC
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Design a Custom BoardAbout This Component
Dual-channel high-side MOSFET power distribution switch with 140mΩ on-resistance per channel and 500mA continuous current rating. Features internal current limiting, thermal shutdown protection, soft-start circuitry, and fault status flag output. Operates from 2.7V to 5.5V and includes reverse current blocking. Suitable for USB peripherals, notebook PCs, and general-purpose load switching applications.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | MIC2026-1YM-TR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Current - Output (Max) | 1.25A |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Number of Outputs | 2 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Rds On (Typ) | 90mOhm |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
What's Included
BILL OF MATERIALS
- 1x MIC2026-1YM-TR 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