Microchip Technology MCP1754ST-3302E/MC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.73 | $0.73 |
| 15+ | $0.71 | $10.65 |
| 25+ | $0.69 | $17.25 |
| 50+ | $0.65 | $32.50 |
| 100+ | $0.58 | $58.00 |
| N+ | $0.12 | 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 | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (2x3) |
| ROHS |  |
The MCP1754ST-3302E/MC from Microchip Technology is a low-dropout linear regulator providing a fixed 3.3V output with 150mA current capability. It operates over a wide input voltage range of 3.3V to 16V, making it versatile for various power sources. The device features a low quiescent current of 90µA and excellent PSRR of 72dB at 1kHz, ensuring clean and stable output. Packaged in a compact 8-DFN (2x3mm), it is ideal for space-constrained applications.
- Wide Input Range: Supports inputs from 3.3V to 16V, accommodating various supply rails.
- High PSRR: 72dB at 1kHz provides excellent ripple rejection for sensitive analog circuits.
- Low Quiescent Current: 90µA helps maximize battery life in portable devices.
- Compact DFN Package: 2x3mm footprint saves valuable PCB space.
Battery-Powered IoT Devices
The MCP1754ST-3302E/MC provides a stable 3.3V rail for IoT sensors and transceivers. Its 90µA quiescent current helps extend battery life in duty-cycled applications.
Portable Instrumentation
With 72dB PSRR at 1kHz, this regulator effectively filters ripple from battery or switching sources, ensuring accurate readings in portable meters.
Industrial Control Systems
The wide input voltage range (up to 16V) makes it suitable for industrial 12V rails, providing a regulated 3.3V supply for microcontrollers and interface ICs.
Consumer Electronics
Power audio codecs and sensors in consumer devices. The low dropout voltage ensures efficient operation even with partially discharged batteries.
Automotive Aftermarket
While not AEC-Q100 qualified, it can be used in non-critical automotive applications like dashcams, where its thermal shutdown and current limiting provide protection.
- Q: What is the output voltage?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.3V to 16V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.5V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 90µA.
- Q: What package is available?
- A: It is available in an 8-DFN (2x3mm) package.
MCP1754ST-3302E/MC.pdf
- Q: What is the output voltage?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.3V to 16V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.5V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 90µA.
- Q: What package is available?
- A: It is available in an 8-DFN (2x3mm) package.
