S-1701B5040-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 input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 150mA
• Quiescent Current: 30µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701B5040-U5T1G has a total of five pins arranged in the following configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption.
• Enable pin allows for easy on/off control.

Advantages

• Wide input voltage range accommodates various power sources.
• Stable output voltage ensures reliable performance.
• Small package size saves board space.
• Low quiescent current prolongs battery life.

Disadvantages

• Limited output current capability (150mA maximum).
• No thermal shutdown protection feature.
• Not suitable for high-power applications.

Working Principles

The S-1701B5040-U5T1G is a linear voltage regulator that uses a pass transistor to regulate the input voltage to a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly. This feedback loop ensures that the output voltage remains constant, even when the input voltage or load conditions change.

Detailed Application Field Plans

The S-1701B5040-U5T1G is commonly used in various electronic devices that require a stable power supply. Some typical application fields include: - Battery-powered devices (e.g., portable audio players, handheld gaming consoles) - Mobile phones and smartphones - Wireless communication modules - Digital cameras and camcorders - Portable medical devices

Detailed and Complete Alternative Models

• S-1701B5030-U5T1G: Similar specifications, but with a different output voltage range (1.2V - 3.6V).
• S-1701B5050-U5T1G: Similar specifications, but with a different output voltage range (1.2V - 5.0V).
• S-1701B5060-U5T1G: Similar specifications, but with a different output voltage range (1.2V - 5.8V).

These alternative models provide flexibility in choosing the appropriate output voltage for specific applications.

In conclusion, the S-1701B5040-U5T1G is a voltage regulator IC that offers low dropout, high accuracy, and low quiescent current. Its small package size and wide input voltage range make it suitable for various battery-powered devices and portable electronics. However, it has limitations in terms of output current capability and lacks thermal shutdown protection. Engineers can consider alternative models with different output voltage ranges based on their specific application requirements.