Microchip Technology MCP1754ST-3302E/CB
| 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 | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23A-3 |
| ROHS |  |
The MCP1754ST-3302E/CB is a fixed 3.3V low dropout regulator from Microchip Technology, offering 150mA output current. With a dropout of 0.5V at full load, quiescent current of 90µA, and PSRR of 72dB at 1kHz, it is optimized for battery-powered and noise-sensitive applications.
- Ultra-Low Quiescent Current: 90µA extends battery life in portable devices.
- Low Dropout: 0.5V at 150mA allows operation with minimal headroom.
- Good PSRR: 72dB at 1kHz reduces noise from switching regulators.
- Compact SOT-23A-3 Package: Ideal for space-constrained designs.
Battery-Powered IoT Sensors
With 90µA quiescent current and 150mA output, the MCP1754ST-3302E/CB extends battery life in wireless sensor nodes.
Portable Medical Devices
Low dropout of 0.5V and stable 3.3V output suit compact health monitors.
Wearable Electronics
SOT-23A-3 package and low power consumption make it ideal for smartwatches and fitness bands.
Low-Power MCU Systems
Provides clean 3.3V rail for microcontrollers and peripheral ICs.
RF Modules
72dB PSRR at 1kHz helps maintain signal integrity in wireless transceivers.
Energy Harvesting
Efficient regulation for low-voltage energy harvesting sources.
- Q: What is the output voltage of the MCP1754ST-3302E/CB?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- 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 90 µA.
- Q: What is the PSRR?
- A: The PSRR is 72dB at 1kHz.
MCP1754ST-3302E/CB.pdf
- Q: What is the output voltage of the MCP1754ST-3302E/CB?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- 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 90 µA.
- Q: What is the PSRR?
- A: The PSRR is 72dB at 1kHz.
