Microchip Technology MCP1825ST-3002E/EB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.08 | $4.08 |
| 15+ | $0.94 | $14.10 |
| 25+ | $0.92 | $23.00 |
| 50+ | $0.87 | $43.50 |
| 100+ | $0.77 | $77.00 |
| N+ | $0.15 | 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) | 6V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.35V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 220 μA |
| Current - Supply (Max) | - |
| PSRR | 60dB (100Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Supplier Device Package | DDPAK-3 |
| ROHS |  |
The Microchip MCP1825ST-3002E/EB is a fixed 3.0V low dropout linear regulator capable of delivering 500mA. It features a low dropout voltage of 0.35V at full load and a quiescent current of 220 µA, making it efficient for battery-operated equipment. The DDPAK-3 package ensures good heat dissipation for reliable operation in demanding environments.
- High Efficiency: Low 220 µA quiescent current reduces power consumption in standby mode.
- Stable Output: 60dB PSRR at 100Hz filters out power supply noise for sensitive loads.
- Thermal Robustness: DDPAK-3 package dissipates heat effectively, supporting full 500mA output.
- Low Dropout: 0.35V dropout allows operation from lower input voltages, improving system efficiency.
Battery-Powered Devices
With a low 220 µA quiescent current and 500mA output capability, this LDO is ideal for extending battery life in portable electronics while providing a stable 3.0V rail.
Automotive Electronics
The DDPAK-3 package offers excellent thermal performance for under-hood applications requiring a regulated 3.0V supply from a 5V or 12V bus.
Industrial Sensors
Provides clean, low-noise power to precision analog sensors, with 60dB PSRR at 100Hz rejecting supply ripple.
Networking Equipment
Stable 3.0V output for logic and interface circuits in routers and switches, ensuring reliable operation under varying load conditions.
Consumer Audio
Low dropout and good PSRR make it suitable for powering audio codecs and DACs, minimizing audible noise.
FPGA/ASIC Core Supplies
Can power low-voltage digital cores requiring up to 500mA with tight voltage regulation.
- Q: What is the output voltage of the MCP1825ST-3002E/EB?
- A: The fixed output voltage is 3.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.6V up to 6.0V (not explicitly listed, but typical for this LDO; verify with datasheet).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.35V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It comes in a DDPAK-3 (TO-252) package.
MCP1825ST-3002E/EB.pdf
- Q: What is the output voltage of the MCP1825ST-3002E/EB?
- A: The fixed output voltage is 3.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.6V up to 6.0V (not explicitly listed, but typical for this LDO; verify with datasheet).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.35V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It comes in a DDPAK-3 (TO-252) package.
