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RN1401,LF
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulating voltage with minimal dropout
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 100mA
- Output Current: 150mA
- Line Regulation: 0.3%
- Load Regulation: 0.4%
- Quiescent Current: 75µA
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- High accuracy over line and load variations
- Low quiescent current
- Thermal shutdown protection
- Short-circuit current limit
Advantages and Disadvantages
Advantages: - Wide input voltage range - Small package size - Low dropout voltage - Excellent line and load regulation
Disadvantages: - Limited output current - Sensitive to thermal conditions
Working Principles
The RN1401,LF is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the output voltage. It achieves this by using a PNP pass transistor to minimize the dropout voltage.
Detailed Application Field Plans
The RN1401,LF is suitable for various battery-powered applications, such as portable devices, IoT sensors, and handheld instruments. Its low dropout voltage and low quiescent current make it ideal for extending battery life in these applications.
Detailed and Complete Alternative Models
- RN1402,LF: Higher output current (300mA) version of RN1401,LF
- RN1403,LF: Adjustable output voltage version of RN1401,LF
- RN1404,LF: Ultra-low quiescent current version of RN1401,LF
In conclusion, the RN1401,LF is a versatile voltage regulator with low dropout and high accuracy, making it suitable for a wide range of battery-powered applications.
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Q: What is RN1401,LF? A: RN1401,LF is a specific model of a component or product used in technical solutions.
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