S-1701Q5015-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: 1.5V
• 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-1701Q5015-U5T1G has a total of five pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. NC: No connection pin 4. VOUT: Output voltage pin 5. EN: Enable pin for turning the regulator on/off

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 control of the regulator's operation

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package for space-constrained applications - Wide input voltage range accommodates various power sources - Excellent load and line regulation for stable output voltage - Low quiescent current prolongs battery life in portable devices

Disadvantages: - Limited output voltage options (only 1.5V in this model) - Dropout voltage may cause some power loss in low input voltage scenarios

Working Principles

The S-1701Q5015-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. The dropout voltage is the minimum voltage difference required between the input and output for the regulator to function properly.

Detailed Application Field Plans

The S-1701Q5015-U5T1G is commonly used in various electronic devices, including: - Battery-powered devices: Provides stable voltage supply for microcontrollers, sensors, and other low-power components. - Portable audio players: Ensures consistent power delivery to audio amplifiers and digital-to-analog converters. - IoT devices: Regulates voltage for wireless communication modules, sensors, and microcontrollers. - Automotive electronics: Used in automotive infotainment systems, lighting controls, and engine management units.

Detailed and Complete Alternative Models

• S-1701Q5015-U5T1U: Same specifications but with an adjustable output voltage.
• S-1701Q5015-U5T2G: Similar specifications but with a different package (SOT-89-5).
• S-1701Q5015-U5T3G: Higher output voltage variant (3.3V) with similar characteristics.

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