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MIC5219YM5-TR Breakout
IC REG LIN POS ADJ 500MA SOT23-5
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Adjustable low-dropout linear voltage regulator with 500 mA peak output current in a compact SOT-23-5 package. Features typical 10 mV dropout at light loads and maximum 500 mV at full load, with integrated current limiting, thermal shutdown, and reversed-battery protection. Ideal for battery-powered equipment, portable electronics, and post-regulation in switching supplies.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | MIC5219YM5-TR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 8 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Voltage Dropout (Max) | 0.6V @ 500mA |
| Voltage - Input (Max) | 12V |
| Voltage - Output (Min/Fixed) | Adjustable |
What's Included
BILL OF MATERIALS
- 1x MIC5219YM5-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