Toshiba Semiconductor and Storage
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RN2117MFV,L3F
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RN2117MFV,L3F Product Overview

Introduction

The RN2117MFV,L3F is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: SOT-23-5 package
  • Essence: Ensures stable and reliable voltage supply to electronic components
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 2.3V to 6.0V
  • Output Voltage: 1.8V to 5.0V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 160mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. NC: No Connection
  4. VOUT: Output Voltage
  5. EN: Enable Pin

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Minimizes power loss and improves efficiency
  • Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low dropout voltage
  • Thermal protection for enhanced safety

Disadvantages

  • Limited maximum output current
  • Requires careful consideration of input and output voltage ranges

Working Principles

The RN2117MFV,L3F operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions. The enable pin allows for control over the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The RN2117MFV,L3F is commonly utilized in portable electronic devices, battery-powered systems, and low-power applications where precise voltage regulation is essential. Its compact package and low quiescent current make it suitable for space-constrained designs requiring efficient power management.

Detailed and Complete Alternative Models

  • LM1117: Similar voltage regulator with adjustable output voltage
  • XC6206: Ultra-low dropout voltage regulator for low-power applications
  • TS2940: Low dropout voltage regulator with higher maximum output current

In conclusion, the RN2117MFV,L3F voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it an indispensable component in modern electronic design.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von RN2117MFV,L3F in technischen Lösungen auf

  1. What is the maximum operating frequency of RN2117MFV,L3F?

    • The maximum operating frequency of RN2117MFV,L3F is 2.4 GHz.

  2. What is the typical output power of RN2117MFV,L3F?

    • The typical output power of RN2117MFV,L3F is 20 dBm.

  3. What is the supply voltage range for RN2117MFV,L3F?

    • The supply voltage range for RN2117MFV,L3F is 1.8V to 3.6V.

  4. What modulation schemes are supported by RN2117MFV,L3F?

    • RN2117MFV,L3F supports various modulation schemes including GFSK, MSK, and OOK.

  5. What is the typical current consumption of RN2117MFV,L3F in transmit mode?

    • The typical current consumption of RN2117MFV,L3F in transmit mode is 17.6 mA.

  6. Does RN2117MFV,L3F support low-power sleep modes?

    • Yes, RN2117MFV,L3F supports low-power sleep modes to minimize power consumption during idle periods.

  7. What interface options are available for connecting external components to RN2117MFV,L3F?

    • RN2117MFV,L3F provides SPI and UART interfaces for connecting external components.

  8. Is RN2117MFV,L3F suitable for battery-powered applications?

    • Yes, RN2117MFV,L3F is suitable for battery-powered applications due to its low power consumption and wide supply voltage range.

  9. What is the temperature range for operation of RN2117MFV,L3F?

    • RN2117MFV,L3F can operate within a temperature range of -40°C to 85°C.

  10. Are there any application notes or reference designs available for integrating RN2117MFV,L3F into technical solutions?

    • Yes, there are application notes and reference designs available from the manufacturer to assist with integrating RN2117MFV,L3F into technical solutions.