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MCP1792T-3302H/CB Breakout
IC REG LINEAR 3.3V 100MA SOT23A-3
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High-voltage low-dropout linear regulator rated for 4.5V to 55V input, generating fixed 3.3V at 100mA output. Designed for automotive, 12-48V rail, and battery pack applications with low 25µA quiescent current, thermal shutdown, and short-circuit protection. Stable with 2.2µF ceramic capacitors.
Package: SOT-23-3 · 3 pins
Why does this need a breakout?
SOT-23's tiny 0.95mm pin pitch and compact form factor make hand-soldering tedious and prone to bridging errors. A breakout board breaks out the three pins to standard 0.1" spacing for breadboard prototyping, eliminating the need for specialized soldering equipment and enabling fast circuit iteration with transistors, diodes, and small-signal components.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | MCP1792T-3302H/CB |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 45 µA |
| Current - Supply (Max) | 150 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage Dropout (Max) | 1.2V @ 100mA |
| Voltage - Input (Max) | 55V |
What's Included
BILL OF MATERIALS
- 1x MCP1792T-3302H/CB 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