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MCP1703-3302E/DB Specifications

Detailed technical information and Application Scenarios

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PartNumberManufactorQuantityAvailability
MCP1703-3302E/DBMICROCHIP153Yes

### **MCP1703-3302E/DB Manufacturer: MICROCHIP** #### **Specifications:** - **Output Voltage:** 3.

MCP1703-3302E/DB Manufacturer: MICROCHIP

#### Specifications:

  • Output Voltage: 3.3V (Fixed)
  • Output Current: 250mA (Max)
  • Input Voltage Range: 2.7V to 16V
  • Dropout Voltage: 178mV (Typ) at 100mA
  • Quiescent Current: 2µA (Typ)
  • Line Regulation: ±0.2% (Typ)
  • Load Regulation: ±0.3% (Typ)
  • Operating Temperature Range: -40°C to +125°C
  • Package: SOT-223-3

#### Descriptions:

The MCP1703-3302E/DB is a low-dropout (LDO) voltage regulator from Microchip Technology, designed for battery-powered and power-sensitive applications. It provides a fixed 3.3V output with a low quiescent current, making it ideal for portable and IoT devices.

#### Features:

  • Low Quiescent Current (2µA typical)
  • Low Dropout Voltage (178mV typical at 100mA)
  • Wide Input Voltage Range (2.7V to 16V)
  • Stable with Ceramic Output Capacitors (≥1µF)
  • Short-Circuit & Overcurrent Protection
  • Thermal Shutdown Protection
  • Low Noise Operation
  • SOT-223 Package for Space-Constrained Designs

This regulator is suitable for applications requiring low power consumption and high efficiency, such as battery-powered devices, sensors, and embedded systems.

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