Microchip Technology MIC47100-08YMME
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.80 | $9.80 |
| 15+ | $1.85 | $27.75 |
| 25+ | $1.81 | $45.25 |
| 50+ | $1.71 | $85.50 |
| 100+ | $1.51 | $151.00 |
| N+ | $0.30 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 3.6V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | - |
| 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 MIC47100-08YMME is a high-performance, fixed 0.8V low dropout linear regulator from Microchip Technology. It delivers up to 1A of output current with an ultra-low dropout voltage of just 0.25V at full load. The device features an exceptionally low quiescent current of 6 µA, making it ideal for battery-powered and energy-efficient applications. With PSRR of 80dB at 1kHz and 45dB at 500kHz, it provides excellent noise rejection across a wide frequency range. Available in a compact 8-MSOP package.
- Ultra-Low Quiescent Current: 6 µA quiescent current is ideal for always-on and battery-powered applications.
- Sub-1V Output: Provides a stable 0.8V rail for the latest low-voltage digital ICs.
- Very Low Dropout: 0.25V dropout at 1A enables efficient operation from low input voltages.
- Wideband PSRR: 80dB at 1kHz and 45dB at 500kHz ensures clean power for noise-sensitive circuits.
Low-Voltage Digital Cores
The 0.8V output is ideal for powering the latest low-voltage FPGAs, ASICs, and microprocessors that operate at sub-1V core voltages, providing a stable and efficient supply.
Advanced Processors and SoCs
Modern System-on-Chip (SoC) designs often require 0.8V for their logic core. This LDO delivers clean power with minimal dropout, ensuring reliable operation.
Battery-Powered Medical Devices
The 6 µA quiescent current is critical for implantable or wearable medical devices that must operate for years on a single battery, while the 1A capability supports processing bursts.
High-Speed Digital Interfaces
For DDR memory and high-speed serial interfaces that require a precise 0.8V reference, this regulator provides the necessary accuracy and low noise.
Energy Harvesting Systems
In energy-harvesting applications with very limited power budgets, the ultra-low quiescent current ensures maximum efficiency, while the low dropout allows operation from low-voltage sources.
Portable Test Equipment
Handheld multimeters and oscilloscopes use 0.8V rails for their digital processing. The compact 8-MSOP package and high PSRR make it an excellent choice.
- Q: What is the output voltage of the MIC47100-08YMME?
- A: The fixed output voltage is 0.8V.
- Q: What is the maximum output current?
- A: It can provide up to 1A of output current.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.25V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 6 µA.
- Q: What is the PSRR performance?
- A: PSRR is 80dB at 1kHz and 45dB at 500kHz, providing excellent high-frequency noise rejection.
- Q: What package is available?
- A: It is available in an 8-MSOP package.
MIC47100-08YMME.pdf
- Q: What is the output voltage of the MIC47100-08YMME?
- A: The fixed output voltage is 0.8V.
- Q: What is the maximum output current?
- A: It can provide up to 1A of output current.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.25V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 6 µA.
- Q: What is the PSRR performance?
- A: PSRR is 80dB at 1kHz and 45dB at 500kHz, providing excellent high-frequency noise rejection.
- Q: What package is available?
- A: It is available in an 8-MSOP package.
