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XC6220B331MR-G Breakout
IC REG LINEAR 3.3V 1A SOT-25-5
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Design a Custom BoardAbout This Component
The XC6220B331MR-G is a 1A low-dropout linear regulator with fixed 3.3V output in SOT-25 package. Features ultra-low 20mV dropout at 100mA, GreenOperation mode for power saving (8μA standby), and ceramic capacitor compatibility. Includes inrush current protection, thermal shutdown, and overcurrent limiting for portable devices and battery-powered applications.
Package: SC-74A-5 · 5 pins
Why does this need a breakout?
Tiny 0.95mm pitch SMD makes hand-soldering risky and breadboarding impossible. A breakout board brings these single-gate logic ICs and analog switches to standard 0.1" headers, enabling rapid prototyping and reliable connections without microscopy skills or rework tools.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Torex Semiconductor Ltd |
| Part Number | XC6220B331MR-G |
| Package | SC-74A-5 |
| Pin Count | 5 |
| Current - Output | 1A |
| Current - Supply (Max) | 108 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3.3V |
What's Included
BILL OF MATERIALS
- 1x XC6220B331MR-G 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