Microchip Technology MIC47100-08YMME-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.04 | $8.04 |
| 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 | Tape & Reel (TR) | |
| 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 Microchip MIC47100-08YMME-TR is a fixed 0.8V, 1A low dropout linear regulator designed for high-performance digital loads. It features an ultra-low dropout voltage of 0.25V at full load, maximizing efficiency. With a quiescent current of only 6 μA and excellent PSRR (80dB at 1kHz), it delivers clean, stable power for sensitive applications. The 8-MSOP-EP package is ideal for compact, thermally-efficient designs.
- Ultra-Low Dropout: 0.25V at 1A allows operation from tightly regulated supplies, reducing power loss and heat generation.
- High PSRR: 80dB at 1kHz and 45dB at 500kHz ensures superior noise rejection for sensitive analog and digital circuits.
- Low Quiescent Current: 6 μA quiescent current helps extend battery life in portable applications.
- High Current Density: 1A output in a small 8-MSOP-EP package saves board space while delivering robust power.
FPGA and DSP Core Power
Modern FPGAs and DSPs require precise low-voltage cores (0.8V) with high current. The MIC47100's 1A output and 0.25V dropout ensure stable operation even with varying input supplies.
High-Speed ADC/DAC Supplies
The excellent PSRR of 80dB at 1kHz and 45dB at 500kHz provides clean, noise-free power for high-speed data converters, preserving signal integrity in communication systems.
Server and Telecom Line Cards
In dense line cards, the low dropout voltage minimizes power dissipation, reducing thermal stress. The 8-MSOP-EP package with exposed pad aids in heat sinking.
Battery-Powered Handheld Instruments
The 6 μA quiescent current extends battery life in portable meters and analyzers, while the 1A capability supports power-hungry features like backlit displays and wireless modules.
Automotive Infotainment
For infotainment processors requiring a stable 0.8V rail, this LDO provides reliable performance over temperature, with the low dropout ensuring operation during cold-crank conditions.
- Q: What is the output voltage of the MIC47100-08YMME-TR?
- A: It is a fixed output regulator providing 0.8V.
- Q: What is the maximum output current?
- A: It can supply up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.25V at full 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 6 μA, making it suitable for low-power applications.
- Q: What package is available?
- A: It is available in an 8-MSOP-EP (exposed pad) package.
MIC47100-08YMME-TR.pdf
- Q: What is the output voltage of the MIC47100-08YMME-TR?
- A: It is a fixed output regulator providing 0.8V.
- Q: What is the maximum output current?
- A: It can supply up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.25V at full 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 6 μA, making it suitable for low-power applications.
- Q: What package is available?
- A: It is available in an 8-MSOP-EP (exposed pad) package.
