Microchip Technology

MCP1790-3302E/DB  

Linear & Switching Voltage Regulators

MCP1790-3302E/DB Description

The MCP1790-3302E/DB is a linear voltage regulator from Microchip Technology, designed to deliver a fixed output voltage of 3.3V with a maximum output current of 70mA. This single-output, positive configuration regulator is ideal for applications requiring a stable and reliable power source. With a low quiescent current of 130 µA and a maximum supply current of 210 µA, it is highly efficient and suitable for battery-powered devices.

MCP1790-3302E/DB Features

• Output Type: Fixed
• Voltage - Input (Max): 30V
• Current - Output: 70mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 210 µA
• Product Status: Active
• REACH Status: REACH Unaffected
• Mfr: Microchip Technology
• Voltage - Output (Min/Fixed): 3.3V
• Voltage Dropout (Max): 1.3V @ 70mA
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 130 µA
• PSRR: 90dB ~ 80dB (100Hz ~ 1kHz)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Protection Features: Over Temperature, Short Circuit
• HTSUS: 8542.39.0001
• Package: Tube
• Base Product Number: MCP1790

MCP1790-3302E/DB Applications

The MCP1790-3302E/DB is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

1. Portable Electronics: Due to its low quiescent current, it is perfect for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Control Systems: Its ability to handle a wide input voltage range makes it suitable for industrial applications where input voltage fluctuations are common.
3. Automotive Electronics: The MCP1790-3302E/DB can be used in automotive systems where a stable 3.3V output is required for various electronic components.

Conclusion of MCP1790-3302E/DB

The MCP1790-3302E/DB from Microchip Technology stands out due to its fixed 3.3V output, low quiescent current, and robust protection features. Its versatility in handling a wide input voltage range and providing a stable output make it an excellent choice for a variety of applications, particularly in portable electronics and industrial control systems. With its active product status and compliance with REACH and RoHS standards, the MCP1790-3302E/DB is a reliable and environmentally conscious choice for your voltage regulation needs.

MCP1790-3302E/DB Documents

Download datasheets and manufacturer documentation for MCP1790-3302E/DB

PCN Assembly/Origin :

Assembly Site 11/Sep/2023      

Datasheets :

MCP1790,91      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP1790 Development Tool Selector      

HTML Datasheet :

MCP1790,91      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH