S-1701U5043-M5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-23-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 30μA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701U5043-M5T1G has a total of five pins arranged in the following configuration:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Output (OUT) Pin 4: Input (IN) Pin 5: Bypass Capacitor (BP)

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• High accuracy ensures precise output voltage regulation.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Built-in thermal shutdown protection prevents damage due to excessive temperature.

Advantages

• Wide input voltage range provides flexibility in various applications.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Small package size (SOT-23-5) enables space-saving designs.
• Low quiescent current extends battery life in portable devices.

Disadvantages

• Limited output current capability (150mA maximum).
• Dropout voltage may be relatively high compared to other voltage regulators.
• Not suitable for high-power applications due to its low current handling capacity.

Working Principles

The S-1701U5043-M5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage derived from the output. The pass transistor adjusts its resistance to maintain a constant output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The S-1701U5043-M5T1G is commonly used in various electronic devices and systems, including: - Battery-powered devices such as smartphones, tablets, and portable media players. - Embedded systems and microcontroller-based projects. - Automotive electronics, including infotainment systems and dashboard displays. - Industrial control systems and instrumentation equipment. - Consumer electronics, such as digital cameras and audio/video equipment.

Detailed and Complete Alternative Models

• S-1701U5032-M5T1G: Similar specifications but with a different pin configuration (SOT-23-5).
• S-1701U5021-M5T1G: Lower dropout voltage and higher output current capability (SOT-23-5).
• S-1701U5010-M5T1G: Higher accuracy and lower quiescent current (SOT-23-5).
• S-1701U5043-M5T2G: Same specifications but packaged in SC-74A (SOT-753).

This concludes the encyclopedia entry for the S-1701U5043-M5T1G voltage regulator.