Microchip Technology MCP1825-ADJE/ET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.43 | $1.43 |
| 15+ | $1.39 | $20.85 |
| 25+ | $1.36 | $34.00 |
| 50+ | $1.28 | $64.00 |
| 100+ | $1.13 | $113.00 |
| N+ | $0.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5V |
| Voltage Dropout (Max) | 0.35V @ 500mA |
| Current - Output | 500mA |
| 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 MCP1825-ADJE/ET from Microchip Technology is an adjustable low dropout linear regulator capable of delivering 500mA. It features a low dropout voltage of 0.35V at full load and a low quiescent current of 220 µA, making it suitable for battery-powered and noise-sensitive applications. The DDPAK-5 package ensures efficient heat dissipation.
- Design Flexibility: Adjustable output voltage (0.8V to 5V) supports multiple applications with one part.
- High Efficiency in Battery Applications: Low 220 µA quiescent current extends battery life.
- Low Dropout Operation: 0.35V dropout at 500mA allows regulation with minimal headroom.
- Excellent Noise Rejection: 60dB PSRR at 100Hz ensures clean output for sensitive circuits.
Adjustable Power Supply for Custom Rails
The adjustable output allows designers to set any voltage from 0.8V to 5V, providing flexibility for various digital and analog loads.
Battery-Powered Devices
With a low quiescent current of 220 µA and low dropout of 0.35V, it maximizes battery life in portable electronics.
Noise-Sensitive Analog Circuits
The 60dB PSRR at 100Hz helps filter power supply noise, making it suitable for powering precision analog components.
Automotive Electronics
The DDPAK-5 package offers good thermal performance for under-hood applications requiring a regulated rail for sensors.
Industrial Control Systems
Provides a clean, stable adjustable supply for PLCs, motor controllers, and industrial sensors.
Networking Equipment
Ideal for routers and switches needing a low-noise adjustable rail for various ICs.
- Q: What is the output voltage of the MCP1825-ADJE/ET?
- A: It is an adjustable version; the provided data lists 5V as a typical output, but it can be set with external resistors.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 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-5 package.
MCP1825-ADJE/ET.pdf
- Q: What is the output voltage of the MCP1825-ADJE/ET?
- A: It is an adjustable version; the provided data lists 5V as a typical output, but it can be set with external resistors.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 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-5 package.
