S-1701U3026-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 units per reel

Specifications

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

Detailed Pin Configuration

The S-1701U3026-M5T1G has a total of five pins arranged in the following configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: EN (Enable)

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption during standby mode.
• Enable pin allows for easy on/off control of the regulator.

Advantages

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

Disadvantages

• Limited output current (150mA) may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause a significant power loss in low input voltage scenarios.

Working Principles

The S-1701U3026-M5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This feedback mechanism ensures a stable output voltage regardless of input voltage and load variations.

Detailed Application Field Plans

The S-1701U3026-M5T1G is commonly used in various electronic devices, including: 1. Battery-powered devices such as smartphones, tablets, and portable media players. 2. Embedded systems and microcontroller-based projects. 3. Industrial automation and control systems. 4. Automotive electronics, including infotainment systems and dashboard displays. 5. Consumer electronics like digital cameras, handheld gaming consoles, and wearable devices.

Detailed and Complete Alternative Models

1. S-1701U3012-M5T1G: Similar specifications but with a lower dropout voltage of 100mV.
2. S-1701U3030-M5T1G: Higher output current capability of 300mA.
3. S-1701U3040-M5T1G: Increased input voltage range up to 18V.

These alternative models provide options based on specific requirements and design constraints.

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