S-1142A32H-E6T2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High precision and low dropout voltage
  • Small package size
  • Low power consumption
• Package: SOT-23-5
• Essence: Voltage regulation for electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142A32H-E6T2U 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

• High accuracy voltage regulation
• Low dropout voltage ensures efficient power conversion
• Built-in overcurrent protection
• Thermal shutdown protection
• Reverse current protection
• Fast transient response

Advantages

• Compact package size allows for space-saving designs
• Low power consumption extends battery life in portable devices
• Wide input voltage range enables versatile applications
• Excellent line and load regulation for stable output voltage

Disadvantages

• Limited output current may not be suitable for high-power applications
• Requires external components for stability and filtering

Working Principles

The S-1142A32H-E6T2U is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal circuitry and provide a constant output voltage. The dropout voltage is minimized, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-1142A32H-E6T2U finds applications in various electronic devices where precise voltage regulation is required. Some potential application fields include: 1. Mobile phones and smartphones 2. Portable media players 3. Digital cameras 4. Wireless communication devices 5. Battery-powered devices

Detailed and Complete Alternative Models

1. S-1142A33H-E6T2U: Similar specifications with a higher output current of 300mA.
2. S-1142A31H-E6T2U: Similar specifications with a lower output current of 50mA.
3. S-1142A35H-E6T2U: Similar specifications with a wider input voltage range of 2.0V to 7.0V.

These alternative models offer flexibility based on specific application requirements while maintaining similar characteristics and package size.

In conclusion, the S-1142A32H-E6T2U is a compact and efficient voltage regulator IC suitable for various electronic devices. Its high precision, low dropout voltage, and low power consumption make it an ideal choice for applications requiring stable voltage regulation.