Microchip Technology MIC47100YMME-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.52 | $2.52 |
| 15+ | $2.44 | $36.60 |
| 25+ | $2.39 | $59.75 |
| 50+ | $2.25 | $112.50 |
| 100+ | $1.99 | $199.00 |
| N+ | $0.40 | 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 | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 3.6V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 2V |
| Voltage Dropout (Max) | 0.25V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 6 µA |
| Current - Supply (Max) | - |
| PSRR | 80dB ~ 45dB (1kHz ~ 500kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 8-MSOP-EP |
| ROHS |  |
The Microchip MIC47100YMME-TR is a high-performance, low-dropout linear regulator delivering a fixed 2V output at up to 1A. Its ultra-low 6 µA quiescent current and excellent 80dB PSRR at 1kHz make it an exceptional choice for battery-powered and noise-sensitive applications. Housed in a compact 8-MSOP-EP package, this LDO provides a reliable and efficient power management solution.
- Extended Battery Life: Ultra-low 6 µA quiescent current minimizes standby power draw, ideal for portable devices.
- Clean Power Delivery: High PSRR (80dB at 1kHz) effectively suppresses input noise, ensuring stable operation for sensitive analog and RF circuits.
- High Efficiency at Low Voltages: A low dropout voltage of just 0.25V at 1A maximizes efficiency when operating from low input voltages.
- Compact Thermal Management: The 8-MSOP-EP package with exposed pad aids in heat dissipation, enabling reliable 1A operation in a small footprint.
Battery-Powered IoT Sensors
The ultra-low 6 µA quiescent current significantly extends battery life in always-on IoT sensor nodes, where standby power dominates.
Noise-Sensitive RF and Analog Circuits
With PSRR of 80dB at 1kHz and 45dB at 500kHz, this LDO effectively filters high-frequency noise from switching regulators, ensuring clean power for RF transceivers and precision analog-to-digital converters.
Portable Medical Devices
The low dropout of 0.25V at 1A allows operation from a single Li-ion cell down to its end-of-life voltage, maintaining a stable 2V rail for critical monitoring equipment.
FPGA and DSP Core Supplies
Delivering 1A with excellent transient response, it can power the core logic of small FPGAs or DSPs, ensuring reliable operation during high-speed processing.
Automotive Infotainment Backup Power
Its ability to operate from a low 0.8V input makes it suitable for backup power rails that must remain active even when the main supply drops during cranking.
Industrial Sensor Conditioning
The high PSRR and low noise characteristics make it ideal for powering bridge sensors and instrumentation amplifiers in industrial environments with noisy 24V buses stepped down to 2V.
- Q: What is the output voltage of the MIC47100YMME-TR?
- A: The fixed output voltage is 2V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0.8V; the maximum is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.25V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 6 µA, making it ideal for battery-powered applications.
- Q: What package is available?
- A: It comes in an 8-MSOP-EP (exposed pad) package.
MIC47100YMME-TR.pdf
- Q: What is the output voltage of the MIC47100YMME-TR?
- A: The fixed output voltage is 2V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0.8V; the maximum is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.25V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 6 µA, making it ideal for battery-powered applications.
- Q: What package is available?
- A: It comes in an 8-MSOP-EP (exposed pad) package.
