Microchip Technology MCP1826ST-2502E/EB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.32 | $1.32 |
| 15+ | $1.28 | $19.20 |
| 25+ | $1.25 | $31.25 |
| 50+ | $1.18 | $59.00 |
| 100+ | $1.04 | $104.00 |
| N+ | $0.21 | 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) | 2.5V |
| 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-2502E/EB from Microchip Technology is a 2.5V fixed-output LDO regulator delivering up to 1A of current. With a dropout voltage of 0.4V at full load and a quiescent current of 220 µA, it offers a good balance of performance and efficiency. The DDPAK-3 package ensures effective heat dissipation. This regulator is ideal for powering memory, I/O banks, and analog circuits requiring a stable 2.5V supply.
- Versatile 2.5V Output: Suitable for DDR memory, FPGA I/O, and analog reference applications.
- High Current Capability: 1A output supports multiple loads or high-power circuits.
- Low Dropout: 0.4V at 1A allows operation from a 2.9V input source.
- Robust Package: DDPAK-3 provides excellent thermal performance for continuous operation.
DDR Memory Power
2.5V is a common voltage for DDR and DDR2 memory. This LDO can provide clean power for memory termination or VDDQ rails.
Analog-to-Digital Converter Supply
Provides a stable 2.5V reference supply for ADCs, improving conversion accuracy in measurement systems.
FPGA I/O Banks
Many FPGAs support 2.5V I/O standards. This regulator can power I/O banks with up to 1A of current.
Sensor Interface Circuits
Powers precision sensor signal conditioning circuits that require a low-noise 2.5V rail.
Communication Transceivers
Supplies clean power to RS-232, RS-485, or CAN transceivers that operate at 2.5V logic levels.
Battery-Powered Instruments
With 220 µA quiescent current, it balances performance and power consumption for portable test equipment.
- Q: What is the output voltage?
- A: The fixed output voltage is 2.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.4V at 1A 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 package.
MCP1826ST-2502E/EB.pdf
- Q: What is the output voltage?
- A: The fixed output voltage is 2.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.4V at 1A 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 package.
