Microchip Technology MCP1825T-1202E/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 | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 1.2V |
| 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 | 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 MCP1825T-1202E/ET is a 1.2V fixed-output LDO linear regulator capable of delivering 500mA. It features a low dropout voltage of 0.35V @ 500mA and a quiescent current of 220 µA. With a PSRR of 60dB at 100Hz, it provides excellent ripple rejection. Housed in a DDPAK-5 package, it is designed for applications requiring higher current and good thermal performance.
- High Output Current: 500mA supports power-hungry digital loads.
- Good PSRR: 60dB at 100Hz filters AC ripple effectively.
- Low Dropout: 0.35V @ 500mA minimizes power dissipation.
- Thermally Efficient Package: DDPAK-5 dissipates heat well for sustained operation.
FPGA Core Power Supplies
The 500mA output and 1.2V rail are ideal for powering FPGA core logic, with 60dB PSRR at 100Hz filtering supply noise.
DSP and Microcontroller Systems
Provides a stable 1.2V supply for low-voltage DSPs and MCUs, ensuring reliable operation in industrial control systems.
Networking Equipment
Low dropout of 0.35V @ 500mA allows efficient regulation from a 1.5V source, suitable for routers and switches.
Automotive Infotainment
The DDPAK-5 package handles thermal dissipation well, making it suitable for automotive head units requiring a 1.2V rail.
Point-of-Load Regulation
Can be used as a local regulator near high-current digital loads, reducing noise and improving transient response.
Battery-Powered Devices
With 220 µA quiescent current, it balances performance and efficiency for portable devices needing a 1.2V supply.
- Q: What is the output voltage of the MCP1825T-1202E/ET?
- A: The fixed output voltage is 1.2V.
- 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 is 1.2V (typical operating range per datasheet).
- Q: What is the dropout voltage?
- A: Dropout is 0.35V @ 500mA.
- Q: What is the quiescent current?
- A: Quiescent current is 220 µA.
- Q: What package is available?
- A: It comes in the DDPAK-5 package.
MCP1825T-1202E/ET.pdf
- Q: What is the output voltage of the MCP1825T-1202E/ET?
- A: The fixed output voltage is 1.2V.
- 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 is 1.2V (typical operating range per datasheet).
- Q: What is the dropout voltage?
- A: Dropout is 0.35V @ 500mA.
- Q: What is the quiescent current?
- A: Quiescent current is 220 µA.
- Q: What package is available?
- A: It comes in the DDPAK-5 package.
