S-1167A1J-M5T1G

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Low Dropout, High Current
Package: SOT-23-5
Essence: Regulates voltage with low dropout and high current capabilities
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 500mA load current
• Maximum Output Current: 1A
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1167A1J-M5T1G has a total of five pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin for turning the regulator on/off
4. NC: No connection pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High output current capability allows for powering a wide range of electronic devices.
• Excellent line and load regulation ensure stable output voltage under varying conditions.
• Enable pin provides control over the regulator's operation, allowing for power-saving modes.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - High output current capability suits various applications. - Excellent line and load regulation ensures stable voltage output. - Enable pin allows for power-saving operation.

Disadvantages: - Limited input voltage range (2.5V to 6.0V). - Dropout voltage may be higher than some competing models. - Quiescent current could be lower for further power savings.

Working Principles

The S-1167A1J-M5T1G is a voltage regulator that operates by maintaining a stable output voltage despite variations in the input voltage and load conditions. It achieves this through a combination of internal circuitry, feedback mechanisms, and control logic. The regulator continuously monitors the input voltage and adjusts its internal components to ensure the desired output voltage is maintained within specified limits.

Detailed Application Field Plans

The S-1167A1J-M5T1G finds applications in various electronic devices where a stable and regulated voltage supply is required. Some potential application fields include:

1. Portable Electronics: Smartphones, tablets, portable gaming consoles.
2. IoT Devices: Wearables, smart home devices, sensors.
3. Automotive Electronics: Infotainment systems, navigation units, lighting controls.
4. Industrial Equipment: Test and measurement instruments, control systems, motor drives.

Detailed and Complete Alternative Models

1. S-1167B1J-M5T1G: Similar specifications but with an extended input voltage range of 2.5V to 8.0V.
2. S-1167C1J-M5T1G: Higher output current capability of 1.5A but with a slightly higher dropout voltage.
3. S-1167D1J-M5T1G: Lower quiescent current of 50µA for improved power efficiency.

These alternative models provide options with varying features to suit different application requirements.

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