S-80135ALMC-JAUT2G

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-89
• Essence: Voltage regulation for various electronic devices
• 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 (typical) at 100mA load current
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80135ALMC-JAUT2G IC has the following pin configuration:

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Pin Description: - Pin 1: VOUT (Output Voltage) - Pin 2: GND (Ground) - Pin 3: VIN (Input Voltage)

Functional Features

• Low dropout voltage ensures stable operation even with low input voltages.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption during standby or idle mode.
• Overcurrent protection safeguards the IC and connected devices from excessive current.
• Thermal shutdown protection prevents overheating and potential damage.

Advantages

• Wide input voltage range allows compatibility with various power sources.
• High output voltage accuracy ensures reliable performance of connected devices.
• Low quiescent current prolongs battery life in portable applications.
• Overcurrent protection enhances the safety and durability of the IC.
• Thermal shutdown protection prevents damage due to excessive heat.

Disadvantages

• Limited output current may restrict usage in high-power applications.
• SOT-89 package may require additional thermal management for certain operating conditions.

Working Principles

The S-80135ALMC-JAUT2G is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring the desired output voltage is maintained. The dropout voltage is minimized to enable operation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-80135ALMC-JAUT2G is commonly used in various electronic devices that require stable voltage regulation. Some potential application fields include: 1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low quiescent current and precise voltage regulation provided by this IC. 2. IoT (Internet of Things) devices: Sensors, smart home devices, and other IoT applications often require efficient voltage regulation to ensure reliable operation. 3. Automotive electronics: The IC's wide input voltage range and overcurrent protection make it suitable for automotive applications, including infotainment systems, lighting controls, and engine management systems.

Detailed and Complete Alternative Models

1. S-80135BLMC-JAUT2G: Similar to S-80135ALMC-JAUT2G but with an extended operating temperature range (-40°C to +105°C).
2. S-80135CLMC-JAUT2G: Higher output current capability (300mA) while maintaining similar characteristics to S-80135ALMC-JAUT2G.
3. S-80135DLMC-JAUT2G: Enhanced line and load regulation for applications requiring higher voltage accuracy.

These alternative models offer similar functionality with slight variations to cater to specific requirements or operating conditions.

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