S-80149CNMC-JLAT2G

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-80149CNMC-JLAT2G is a voltage regulator IC designed to provide a stable and accurate output voltage for various electronic devices.

Packaging/Quantity: The S-80149CNMC-JLAT2G is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30μA (typical)
• Output Current: 100mA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80149CNMC-JLAT2G has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. CE (Chip Enable)
5. NC (No Connection)

Functional Features

• Low Dropout Voltage: The S-80149CNMC-JLAT2G exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: This voltage regulator provides high output voltage accuracy, ensuring precise and stable voltage levels for connected devices.
• Low Quiescent Current: With a low quiescent current, the S-80149CNMC-JLAT2G minimizes power consumption when the load is light or idle.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding connected devices from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature, the S-80149CNMC-JLAT2G activates thermal shutdown protection to prevent damage to the IC and connected components.

Advantages and Disadvantages

Advantages: - Stable and accurate output voltage - Low power consumption - Overcurrent and thermal protection - Small package size for space-constrained applications

Disadvantages: - Limited maximum output current (100mA) - Restricted input voltage range (2.0V - 6.0V)

Working Principles

The S-80149CNMC-JLAT2G operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. This ensures that the output voltage remains stable regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-80149CNMC-JLAT2G finds application in various electronic devices where a stable and accurate voltage supply is required. Some potential application fields include: 1. Battery-powered portable devices 2. Mobile phones and smartphones 3. Digital cameras 4. Portable audio players 5. Wireless communication modules

Detailed and Complete Alternative Models

1. S-80149BNMC-JLAT2G
2. S-80149ANMC-JLAT2G
3. S-80149DNMC-JLAT2G
4. S-80149ENMC-JLAT2G
5. S-80149FNMC-JLAT2G

These alternative models offer similar functionality and characteristics to the S-80149CNMC-JLAT2G, providing options for different design requirements.

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