Microchip Technology MCP1826ST-5002E/EB
| 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) | 5V |
| 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 | - |
| 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 MCP1826ST-5002E/EB is a fixed 5.0V, 1A LDO regulator from Microchip Technology. It features a low dropout of 0.4V and a quiescent current of 220 μA. The DDPAK-3 package ensures reliable thermal performance. Ideal for 5V applications requiring high current.
- Standard 5V Output: Compatible with a wide range of legacy and current ICs.
- High Current: 1A output for power-hungry peripherals.
- Low Dropout: 0.4V dropout allows operation from a 5.4V input.
- Low Quiescent Current: 220 μA for battery-powered applications.
5V Logic and Peripheral Power
Provides a stable 5V rail for legacy logic ICs, sensors, and peripheral devices.
Automotive Electronics
Regulates vehicle battery voltage to 5V for ECUs, sensors, and infotainment systems.
Industrial Control Systems
Powers PLCs, motor controllers, and industrial sensors with clean 5V supply.
Consumer Electronics
Used in set-top boxes, routers, and gaming consoles for 5V rails.
Battery-Powered Instruments
Provides 5V from a 6V battery with low dropout and quiescent current.
Test Equipment
Supplies stable 5V for measurement and calibration circuits.
- Q: What is the output voltage?
- A: Fixed 5.0V output.
- Q: What is the maximum current?
- A: 1A continuous.
- Q: What is the input voltage range?
- A: Input must be above 5.4V; typical max is 6.0V.
- Q: What is the dropout voltage?
- A: 0.4V at 1A load.
- Q: What is the quiescent current?
- A: 220 μA typical.
- Q: What package is this?
- A: DDPAK-3 (TO-252).
- Q: What is the output voltage?
- A: Fixed 5.0V output.
- Q: What is the maximum current?
- A: 1A continuous.
- Q: What is the input voltage range?
- A: Input must be above 5.4V; typical max is 6.0V.
- Q: What is the dropout voltage?
- A: 0.4V at 1A load.
- Q: What is the quiescent current?
- A: 220 μA typical.
- Q: What package is this?
- A: DDPAK-3 (TO-252).

MCP1826ST-5002E/EB.pdf