S-1701C5042-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-23-5
• Essence: Regulates voltage to provide a stable output
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701C5042-U5T1G has a total of five pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin for turning the regulator on/off 4. VOUT: Output voltage pin 5. BYP: Bypass capacitor connection pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• High accuracy provides precise output voltage control.
• Low quiescent current minimizes power consumption in standby mode.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Excellent line and load regulation ensure stable output under varying conditions.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Lack of adjustable output voltage limits flexibility in certain scenarios.

Working Principles

The S-1701C5042-U5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It compares the feedback voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1701C5042-U5T1G finds applications in various electronic devices, including: 1. Battery-powered devices: Provides regulated voltage for microcontrollers, sensors, and other low-power components. 2. Portable audio players: Ensures consistent power supply to audio amplifiers and digital-to-analog converters. 3. Automotive electronics: Regulates voltage for infotainment systems, lighting modules, and control units. 4. Industrial equipment: Stabilizes voltage for sensors, actuators, and communication modules.

Detailed and Complete Alternative Models

1. S-1701C5042-U5T1U: Similar specifications but with an adjustable output voltage feature.
2. S-1701C5042-U5T2G: Higher maximum output current of 200mA but with a slightly higher dropout voltage.
3. S-1701C5042-U5T3G: Lower quiescent current of 10µA but with a narrower input voltage range.

These alternative models provide options based on specific requirements and trade-offs.

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