Microchip Technology

MCP1700-5002E/TO  

Linear & Switching Voltage Regulators

MCP1700-5002E/TO Description

The MCP1700-5002E/TO from Microchip Technology is a low-dropout (LDO) linear voltage regulator designed for applications requiring stable and efficient power management. This fixed-output regulator delivers 5V with a maximum output current of 250mA, making it suitable for low-power embedded systems, IoT devices, and portable electronics. Its ultra-low quiescent current (4 µA) ensures minimal power loss in battery-operated applications. The device operates with an input voltage range up to 6V and features a low dropout voltage of 0.35V at 250mA, enhancing efficiency in voltage conversion.

MCP1700-5002E/TO Features

• Fixed 5V Output: Ensures stable voltage regulation for sensitive circuits.
• Low Dropout Voltage: 0.35V @ 250mA maximizes efficiency, especially in low-input-voltage scenarios.
• Ultra-Low Quiescent Current: 4 µA minimizes power consumption in standby/battery modes.
• High PSRR: 44dB (100Hz) provides excellent noise rejection for clean power delivery.
• Robust Protection: Includes over-current, over-temperature, and short-circuit protection for enhanced reliability.
• Wide Operating Range: Supports input voltages up to 6V, accommodating various power sources.
• TO-92-3 Package: Compact through-hole mounting for easy integration in prototyping and production.
• RoHS3 & REACH Compliant: Meets environmental and safety standards.

MCP1700-5002E/TO Applications

• Battery-Powered Devices: Ideal for wearables, sensors, and handheld gadgets due to low Iq and dropout.
• Embedded Systems: Provides stable power for microcontrollers (MCUs), FPGAs, and peripherals.
• Consumer Electronics: Suitable for USB-powered devices, audio equipment, and small displays.
• Industrial Controls: Reliable voltage regulation for PLCs, instrumentation, and automation systems.
• IoT & Wireless Modules: Ensures consistent power for LoRa, Zigbee, and Wi-Fi modules.

Conclusion of MCP1700-5002E/TO

The MCP1700-5002E/TO stands out as a high-efficiency, low-power LDO regulator with robust protection features and a compact form factor. Its combination of low dropout, ultra-low quiescent current, and high PSRR makes it a superior choice for energy-sensitive and noise-critical applications. Whether in portable electronics, industrial systems, or IoT deployments, this regulator delivers reliable performance while adhering to environmental compliance standards. Its TO-92-3 package further ensures versatility for both prototyping and mass production.

MCP1700-5002E/TO Documents

Download datasheets and manufacturer documentation for MCP1700-5002E/TO

Datasheets :

MCP1700 Datasheet      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP1700 Development Tool Selector      

Other Related Documents :

Portable Power Conversion Design Guide      

HTML Datasheet :

MCP1700 Datasheet      

PCN Design/Specification :

MCP1700 18/Dec/2020       New mold compound material 04/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH