S-1142D80I-E6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
  • Wide input voltage range
• Package: SOT-23-5
• Essence: Voltage regulator IC
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (at 100mA output current)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142D80I-E6T1U has a total of five pins arranged as follows:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Built-in overcurrent protection safeguards the circuit.
• Thermal shutdown feature prevents overheating.
• Fast transient response for stable output voltage.

Advantages

• High efficiency results in minimal power loss.
• Small package size saves board space.
• Wide input voltage range makes it suitable for various applications.
• Overcurrent protection enhances reliability.
• Thermal shutdown prevents damage due to excessive heat.

Disadvantages

• Limited maximum output current may restrict certain applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The S-1142D80I-E6T1U is a voltage regulator IC that maintains a stable output voltage regardless of fluctuations in the input voltage. It utilizes a feedback mechanism to adjust the internal circuitry and ensure the desired output voltage is maintained. The IC also incorporates overcurrent protection and thermal shutdown features to protect the circuit from damage.

Detailed Application Field Plans

The S-1142D80I-E6T1U can be used in various electronic devices and systems, including: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered devices - IoT devices - Wearable devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. S-1132Bxx-I6T1U: Similar voltage regulator IC with higher maximum output current.
2. S-1112Bxx-I6T1U: Voltage regulator IC with lower dropout voltage.
3. S-1172Bxx-I6T1U: Voltage regulator IC with adjustable output voltage.

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific requirements.

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