S-80157CLMC-JJIT2G

Product 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: CL-2A (SOT-89)

Essence: The S-80157CLMC-JJIT2G is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The S-80157CLMC-JJIT2G is available in a CL-2A package, also known as SOT-89. It is typically sold in reels or tubes containing multiple units.

Specifications

• Input Voltage Range: 2.0V to 6.5V
• Output Voltage Range: 1.2V to 5.0V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80157CLMC-JJIT2G has the following pin configuration:

1. GND (Ground)
2. VOUT (Output Voltage)
3. VIN (Input Voltage)

Functional Features

• Low Dropout Voltage: The IC maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: The IC provides precise and consistent output voltage levels.
• Low Quiescent Current: The IC consumes minimal current when in standby mode, conserving power.
• Overcurrent Protection: The IC automatically shuts down if the output current exceeds its maximum rating, protecting the device and connected components.
• Thermal Shutdown Protection: The IC includes a built-in thermal protection mechanism that shuts down the device if the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages: - Stable output voltage - Low dropout voltage - High output voltage accuracy - Overcurrent and thermal protection - Low quiescent current consumption

Disadvantages: - Limited maximum output current (150mA) - Restricted input voltage range (2.0V to 6.5V)

Working Principles

The S-80157CLMC-JJIT2G operates as a linear voltage regulator. It regulates the output voltage by comparing it with a reference voltage and adjusting the internal circuitry accordingly. The dropout voltage is minimized by utilizing a low resistance pass transistor. The overcurrent and thermal protection mechanisms ensure the safety and reliability of the device.

Detailed Application Field Plans

The S-80157CLMC-JJIT2G is commonly used in various electronic devices that require a stable and regulated power supply. Some typical application fields include: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-80157ALMC-JJIT2G
2. S-80157BMMC-JJIT2G
3. S-80157CLMC-JJIT2G
4. S-80157DLMC-JJIT2G
5. S-80157ELMC-JJIT2G

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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