S-1701B2521-M5T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection

Package: SOT-23-5

Essence: The S-1701B2521-M5T1G is a voltage regulator IC that provides stable and regulated output voltage for various electronic devices.

Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.8V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30μA (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701B2521-M5T1G has a total of five pins arranged as follows:

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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 efficient power conversion.
• High output voltage accuracy provides stable voltage supply to connected devices.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Overcurrent protection safeguards the IC and connected devices from excessive current.
• Thermal shutdown protection prevents overheating and damage to the IC.

Advantages and Disadvantages

Advantages: - Provides stable output voltage for electronic devices. - Low dropout voltage ensures efficient power conversion. - Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages: - Limited maximum output current of 150mA. - No adjustable output voltage option.

Working Principles

The S-1701B2521-M5T1G operates as a linear voltage regulator. It regulates the input voltage to a stable output voltage by using a pass transistor and feedback circuitry. The pass transistor adjusts its resistance to maintain the desired output voltage, compensating for changes in load and input voltage.

Detailed Application Field Plans

The S-1701B2521-M5T1G is commonly used in various applications, including: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-1701B2521-M5T1G are: - S-1701B2518-M5T1G - S-1701B2533-M5T1G - S-1701B2550-M5T1G

These models have similar characteristics and specifications, providing options for different voltage requirements.

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