Microchip Technology MCP1826T-3302E/DC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.86 | $0.86 |
| 15+ | $0.84 | $12.60 |
| 25+ | $0.82 | $20.50 |
| 50+ | $0.77 | $38.50 |
| 100+ | $0.68 | $68.00 |
| N+ | $0.14 | 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) | 6V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 220 µA |
| Current - Supply (Max) | - |
| PSRR | 60dB (100Hz) |
| Control Features | Enable, Power Good |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-223-6 |
| Supplier Device Package | SOT-223-5 |
| ROHS |  |
The MCP1826T-3302E/DC is a 1A fixed-output LDO regulator from Microchip Technology, providing a stable 3.3V rail. With a low dropout of 0.4V at full load and 220 µA quiescent current, it balances efficiency and performance. The SOT-223-5 package offers a compact solution for space-constrained designs requiring reliable power.
- High Efficiency: 0.4V dropout at 1A minimizes power dissipation, improving thermal performance in compact designs.
- Stable Output: 60dB PSRR at 100Hz ensures clean power for analog and RF circuits.
- Robust Protection: Includes thermal shutdown and current limiting for reliable operation in demanding environments.
- Versatile Package: SOT-223-5 provides a small footprint with good thermal characteristics.
FPGA and DSP Power Supplies
The MCP1826T-3302E/DC delivers 1A with only 0.4V dropout, making it perfect for powering core logic in FPGAs and DSPs from a 3.6V to 5V rail, ensuring stable operation during high-speed processing.
Portable Medical Devices
With 60dB PSRR at 100Hz, this regulator reduces mains hum in battery-powered glucose monitors and pulse oximeters, providing clean 3.3V for sensitive analog front-ends.
Wireless Modules
For Wi-Fi and Bluetooth modules, the low dropout and 1A capability support peak current draws during RF transmission, preventing voltage sag and connection drops.
Automotive Sensor Interfaces
The SOT-223-5 package and 220 µA quiescent current make it suitable for always-on automotive sensors, providing regulated 3.3V from a 5V reference with minimal battery drain.
Industrial IoT Gateways
This LDO powers microcontrollers and communication ICs in smart factory gateways, where its thermal shutdown and current limiting protect against fault conditions.
Audio Processing Units
Use it to supply 3.3V to audio DSPs and codecs, where the 60dB PSRR at 100Hz effectively filters out power supply noise for high-fidelity sound.
- Q: What is the output voltage of the MCP1826T-3302E/DC?
- A: It provides a fixed 3.3V output.
- Q: What is the maximum output current?
- A: The maximum output current is 1A.
- Q: What is the input voltage range?
- A: The input voltage can range from 3.3V up to 6.0V.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: It is available in a SOT-223-5 package.
MCP1826T-3302E/DC.pdf
- Q: What is the output voltage of the MCP1826T-3302E/DC?
- A: It provides a fixed 3.3V output.
- Q: What is the maximum output current?
- A: The maximum output current is 1A.
- Q: What is the input voltage range?
- A: The input voltage can range from 3.3V up to 6.0V.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: It is available in a SOT-223-5 package.
