Microchip Technology MCP1754T-3302E/OT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.51 | $0.51 |
| 15+ | $0.50 | $7.50 |
| 25+ | $0.49 | $12.25 |
| 50+ | $0.46 | $23.00 |
| 100+ | $0.41 | $41.00 |
| N+ | $0.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.5V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 90 µA |
| Current - Supply (Max) | 250 µA |
| PSRR | 72dB (1kHz) |
| Control Features | Power Good, Shutdown |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
The Microchip MCP1754T-3302E/OT is a fixed 3.3V LDO regulator capable of delivering 150mA with a dropout of only 0.5V. Its 90 µA quiescent current and 72dB PSRR at 1kHz ensure efficient, noise-free operation. The SOT-23-5 package is compact and thermally efficient. Built-in short-circuit and thermal protection make it robust for industrial and automotive environments.
- High PSRR: 72dB at 1kHz filters supply noise for sensitive loads.
- Wide Input Range: Handles up to 16V, suitable for automotive and industrial.
- Low Power: 90 µA quiescent current extends battery life.
- Compact SOT-23-5: Small footprint with good thermal dissipation.
Automotive Electronics
The MCP1754T-3302E/OT handles wide input transients up to 16V, making it suitable for automotive sensors, body control modules, and infotainment systems requiring stable 3.3V.
Industrial Control Systems
With 72dB PSRR at 1kHz, it provides clean power for PLCs, motor controllers, and industrial communication interfaces, reducing electromagnetic interference effects.
Battery Management
Low 90 µA quiescent current preserves battery charge in portable instruments, handheld meters, and backup systems.
Networking Equipment
Stable 3.3V rail for Ethernet PHYs, switches, and routers, with thermal protection ensuring reliable operation in enclosed spaces.
Medical Devices
Precise 3.3V output for portable glucose monitors, pulse oximeters, and infusion pumps where accuracy and reliability are critical.
Consumer Electronics
Ideal for smart home hubs, set-top boxes, and gaming peripherals requiring efficient power conversion from 5V USB sources.
- Q: What is the output voltage?
- A: Fixed 3.3V output.
- Q: Maximum output current?
- A: 150mA continuous.
- Q: Input voltage range?
- A: Up to 16V maximum input, 3.3V typical.
- Q: Dropout voltage?
- A: 0.5V at 150mA load.
- Q: Quiescent current?
- A: 90 µA typical.
- Q: Package type?
- A: SOT-23-5.
MCP1754T-3302E/OT.pdf
- Q: What is the output voltage?
- A: Fixed 3.3V output.
- Q: Maximum output current?
- A: 150mA continuous.
- Q: Input voltage range?
- A: Up to 16V maximum input, 3.3V typical.
- Q: Dropout voltage?
- A: 0.5V at 150mA load.
- Q: Quiescent current?
- A: 90 µA typical.
- Q: Package type?
- A: SOT-23-5.
