Microchip Technology MCP1754T-3302E/MC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.60 | $2.60 |
| 15+ | $0.60 | $9.00 |
| 25+ | $0.59 | $14.75 |
| 50+ | $0.55 | $27.50 |
| 100+ | $0.49 | $49.00 |
| N+ | $0.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| 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 | 8-VFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (2x3) |
| ROHS |  |
The Microchip MCP1754 is a fixed 3.3V low dropout linear regulator delivering up to 150mA. Its 90 µA quiescent current and 0.5V dropout at full load make it ideal for battery-operated and industrial applications. The 8-DFN package offers a compact footprint, while 72dB PSRR at 1kHz ensures clean output in noisy environments.
- Extended Battery Life: Ultra-low 90 µA quiescent current minimizes standby power draw in portable devices.
- High Noise Rejection: 72dB PSRR at 1kHz filters supply ripple, ensuring stable operation for sensitive analog circuits.
- Wide Input Flexibility: Supports up to 16V input, allowing direct connection to automotive and industrial rails.
- Compact DFN Package: The 2x3mm footprint saves PCB space in space-constrained designs.
Battery-Powered IoT Sensors
The low 90 µA quiescent current extends battery life in always-on sensor nodes, while the 3.3V fixed output powers microcontrollers and RF transceivers reliably.
Automotive ECUs
With a 16V input tolerance and 72dB PSRR at 1kHz, this LDO provides clean, stable 3.3V rails for engine control modules and infotainment systems, rejecting alternator noise.
Industrial Control Systems
The 150mA output is ideal for powering op-amps, ADCs, and logic ICs in PLCs and process controllers, where the 0.5V dropout ensures operation even during supply dips.
Portable Medical Devices
The small 8-DFN package and low noise characteristics make it suitable for glucose monitors and wearable health trackers, ensuring accurate analog measurements.
Smart Home Hubs
Powering Wi-Fi modules and sensors from a 5V rail, the MCP1754 delivers a stable 3.3V with excellent line regulation, preventing resets during network bursts.
LED Lighting Drivers
For low-power LED control circuits, this regulator provides a clean bias supply for PWM controllers, with thermal shutdown protecting the system in enclosed fixtures.
- Q: What is the output voltage of the MCP1754T-3302E/MC?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.6V to 16V (based on 3.3V output plus dropout).
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.5V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 90 µA.
- Q: What package is available?
- A: It comes in an 8-DFN (2x3) package.
MCP1754T-3302E/MC.pdf
- Q: What is the output voltage of the MCP1754T-3302E/MC?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.6V to 16V (based on 3.3V output plus dropout).
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.5V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 90 µA.
- Q: What package is available?
- A: It comes in an 8-DFN (2x3) package.
