Microchip Technology MCP1825S-1202E/EB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.29 | $1.29 |
| 15+ | $1.25 | $18.75 |
| 25+ | $1.22 | $30.50 |
| 50+ | $1.16 | $58.00 |
| 100+ | $1.02 | $102.00 |
| N+ | $0.20 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| 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 | - |
| 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 MCP1825S-1202E/EB from Microchip Technology is a fixed 1.2V LDO regulator capable of delivering 500mA. With a low dropout of 0.35V and 220 µA quiescent current, it balances performance and efficiency. The DDPAK-3 package offers excellent thermal dissipation for demanding applications.
- High Current Capacity: 500mA output supports a wide range of digital loads.
- Thermal Efficiency: DDPAK-3 package dissipates heat effectively for reliable operation.
- Stable Output: 60dB PSRR at 100Hz filters low-frequency ripple.
- Wide Input Range: Accepts 1.2V to 6V inputs for flexible system design.
Automotive Infotainment
500mA capability and 60dB PSRR at 100Hz provide clean 1.2V rails for DSPs and display controllers in car audio systems, rejecting alternator noise.
Industrial Control Modules
Robust DDPAK-3 package handles thermal stress in PLC I/O modules, delivering stable 1.2V to logic cores in 24V industrial environments.
Networking Equipment
Reliable 1.2V supply for Ethernet PHYs and switches, with low dropout ensuring operation from 1.5V intermediate rails.
Test & Measurement
Stable output with low noise supports precision ADC references in benchtop instruments, maintaining measurement accuracy.
LED Lighting Controllers
Powers microcontroller cores in smart lighting systems, with thermal shutdown protecting against overload in enclosed fixtures.
Consumer Appliances
Cost-effective solution for 1.2V logic rails in washing machines and refrigerators, with wide input tolerance for unregulated supplies.
- Q: What is the output voltage?
- A: The MCP1825S-1202E/EB provides a fixed 1.2V output.
- Q: What is the maximum output current?
- A: It can source up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.2V to 6.0V.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.35V at 500mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 220 µA typical.
- Q: What package is available?
- A: It comes in a DDPAK-3 (TO-252) package.
MCP1825S-1202E/EB.pdf
- Q: What is the output voltage?
- A: The MCP1825S-1202E/EB provides a fixed 1.2V output.
- Q: What is the maximum output current?
- A: It can source up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.2V to 6.0V.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.35V at 500mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 220 µA typical.
- Q: What package is available?
- A: It comes in a DDPAK-3 (TO-252) package.
