Microchip Technology MCP1826S-5002E/DB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.86 | $0.86 |
| 15+ | $0.84 | $12.60 |
| 25+ | $0.82 | $20.50 |
| 50+ | $0.77 | $38.50 |
| 100+ | $0.68 | $68.00 |
| N+ | $0.14 | 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) | 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-261-4, TO-261AA |
| Supplier Device Package | SOT-223-3 |
| ROHS |  |
The MCP1826S-5002E/DB is a fixed 5V output LDO regulator from Microchip Technology, capable of delivering 1A. Its low 0.4V dropout and 220 µA quiescent current make it efficient for battery and industrial applications. The SOT-223-3 package provides a simple, reliable power solution.
- Low Dropout: 0.4V at 1A allows operation from marginally higher input voltages, extending battery life.
- High Output Current: 1A capacity supports power-hungry loads like motors and displays.
- Low Noise: 60dB PSRR at 100Hz reduces ripple for sensitive analog circuits.
- Simple Integration: SOT-223-3 package with fixed output requires minimal external components.
5V Logic Systems
The MCP1826S-5002E/DB provides a clean 5V rail for legacy TTL logic and microcontrollers, with 1A capacity to drive multiple ICs and LEDs simultaneously.
Sensor Conditioning Circuits
For industrial pressure and temperature sensors, this regulator ensures a stable 5V reference, improving measurement accuracy with 60dB PSRR at 100Hz.
Motor Driver Supplies
Use it to power the logic section of motor drivers in robotics, where the low dropout maintains 5V even when the input battery voltage dips under load.
Bench Power Supplies
As a post-regulator in lab equipment, it provides a low-noise 5V output for prototyping boards, reducing ripple from switching pre-regulators.
Automotive Infotainment
In car audio systems, the MCP1826S-5002E/DB supplies 5V to display controllers and touch interfaces, with thermal protection for under-hood temperatures.
Telecom Line Cards
This LDO powers line driver ICs in telecom equipment, where its 1A output and low dropout ensure reliable 5V operation from a 5.5V intermediate bus.
- Q: What is the output voltage of the MCP1826S-5002E/DB?
- A: It provides a fixed 5.0V output.
- Q: What is the maximum output current?
- A: The maximum output current is 1A.
- Q: What is the input voltage range?
- A: The input voltage can range from 5.0V up to 6.0V.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: It is available in a SOT-223-3 package.
MCP1826S-5002E/DB.pdf
- Q: What is the output voltage of the MCP1826S-5002E/DB?
- A: It provides a fixed 5.0V output.
- Q: What is the maximum output current?
- A: The maximum output current is 1A.
- Q: What is the input voltage range?
- A: The input voltage can range from 5.0V up to 6.0V.
- Q: What is the dropout voltage?
- A: Dropout is typically 0.4V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 220 µA.
- Q: What package is available?
- A: It is available in a SOT-223-3 package.
