Microchip Technology MCP1754ST-5002E/MB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.69 | $0.69 |
| 15+ | $0.67 | $10.05 |
| 25+ | $0.66 | $16.50 |
| 50+ | $0.62 | $31.00 |
| 100+ | $0.55 | $55.00 |
| N+ | $0.11 | 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) | 5V |
| 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 | TO-243AA |
| Supplier Device Package | SOT-89-3 |
| ROHS |  |
The MCP1754ST-5002E/MB from Microchip Technology is a fixed 5.0V low dropout regulator offering 150mA output current. Its low quiescent current of 90 µA and dropout voltage of 0.5V at full load make it highly efficient for battery-powered applications. The SOT-89-3 package ensures good thermal dissipation, while 72dB PSRR at 1kHz delivers clean power for sensitive analog and RF circuits.
- Ultra-Low Power: 90 µA quiescent current significantly extends battery life in portable devices.
- High PSRR: 72dB at 1kHz effectively suppresses switching noise for RF and audio applications.
- Wide Input Range: Supports inputs up to 16V, making it versatile for automotive and industrial use.
- Compact Package: SOT-89-3 offers a small footprint with excellent thermal performance.
Portable Medical Devices
The low 90 µA quiescent current and 5.0V output are perfect for battery-powered glucose meters and pulse oximeters.
Wireless Sensor Nodes
With 72dB PSRR at 1kHz, it provides clean power to RF transceivers, improving signal integrity in IoT devices.
Automotive Electronics
The wide input range (up to 16V) allows direct connection to car batteries, providing a stable 5V for sensors and ECUs.
Industrial Process Control
150mA output is ideal for powering 4-20mA loop transmitters and precision DACs requiring a 5V reference.
Consumer Audio Equipment
Low noise and high PSRR ensure minimal hum and interference in portable audio players and DACs.
Smart Home Hubs
Provides a stable 5V rail for microcontrollers and Zigbee/Wi-Fi modules in smart home devices.
- Q: What is the output voltage?
- A: The fixed output voltage is 5.0V.
- 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 5.5V to 16V.
- 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 a SOT-89-3 package.
MCP1754ST-5002E/MB.pdf
- Q: What is the output voltage?
- A: The fixed output voltage is 5.0V.
- 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 5.5V to 16V.
- 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 a SOT-89-3 package.
