Microchip Technology MCP1826T-3002E/ET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.50 | $4.50 |
| 15+ | $1.04 | $15.60 |
| 25+ | $1.02 | $25.50 |
| 50+ | $0.96 | $48.00 |
| 100+ | $0.85 | $85.00 |
| N+ | $0.17 | 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) | 0.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 220 μA |
| Current - Supply (Max) | - |
| PSRR | 60dB (100Hz) |
| Control Features | Enable, Power Good |
| 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-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | DDPAK-5 |
| ROHS |  |
The Microchip MCP1826T-3002E/ET is a fixed 3.0V low dropout regulator delivering 1A with a dropout of just 0.4V. Its 220 μA quiescent current and 60dB PSRR at 100Hz ensure stable, low-noise operation. The DDPAK-5 package offers enhanced thermal and electrical characteristics for demanding applications.
- 1A Current Capacity: Handles high-load applications with ease.
- Low Dropout (0.4V): Efficiently regulates from 3.3V or 5V inputs.
- 60dB PSRR: Reduces power supply hum and noise for sensitive circuits.
- DDPAK-5 Package: Provides additional pins for improved thermal management.
3.0V Logic and Memory
Many legacy and current ICs operate at 3.0V; this LDO provides 1A with low dropout, ideal for mixed-voltage systems.
Networking Routers
For PHY and switch ICs requiring 3.0V, the MCP1826T-3002E/ET ensures stable power with 60dB PSRR at 100Hz.
Industrial Sensors
With 1A capability, it powers multiple sensors and transducers from a single regulated 3.0V rail.
Consumer Audio Equipment
The low noise and high PSRR make it suitable for audio DACs and amplifiers needing a clean 3.0V supply.
Automotive Body Control
Although not AEC-Q100, the DDPAK-5 package handles thermal loads in lighting and body control modules.
FPGA I/O Banks
Some FPGAs use 3.0V for I/O; this regulator provides the necessary current with minimal voltage drop.
- Q: What is the output voltage of the MCP1826T-3002E/ET?
- A: This LDO provides a fixed output voltage of 3.0V.
- 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 input voltage must be at least 3.4V for 3.0V output at full load.
- Q: What is the dropout voltage?
- A: The dropout voltage is only 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 μA.
- Q: What package is available?
- A: This device comes in a DDPAK-5 (TO-263-5) package.
MCP1826T-3002E/ET.pdf
- Q: What is the output voltage of the MCP1826T-3002E/ET?
- A: This LDO provides a fixed output voltage of 3.0V.
- 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 input voltage must be at least 3.4V for 3.0V output at full load.
- Q: What is the dropout voltage?
- A: The dropout voltage is only 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 μA.
- Q: What package is available?
- A: This device comes in a DDPAK-5 (TO-263-5) package.
