S-1167B35-M5T1U

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage, small package size
Package: SOT-23-5
Essence: Linear voltage regulator
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)
• Maximum Output Current: 150mA
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1167B35-M5T1U 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. VOUT: Output voltage pin
5. NC: No connection pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High output current capability of up to 150mA allows for powering various electronic components.
• Excellent line and load regulation provide stable output voltage under different operating conditions.
• Ultra-low quiescent current minimizes power consumption in standby or idle modes.
• Built-in thermal shutdown and current limit protection enhance device reliability.

Advantages and Disadvantages

Advantages: - High efficiency - Small package size - Wide input voltage range - Low dropout voltage - Excellent line and load regulation

Disadvantages: - Limited maximum output current - Requires external components for stability

Working Principles

The S-1167B35-M5T1U is a linear voltage regulator that operates by maintaining a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The S-1167B35-M5T1U is commonly used in various applications, including:

1. Battery-powered devices: Portable electronics, handheld instruments, and wearable devices benefit from its low dropout voltage and low quiescent current.
2. IoT devices: Internet of Things (IoT) sensors, smart home devices, and wireless modules can be powered efficiently by this voltage regulator.
3. Automotive electronics: It finds application in automotive systems such as infotainment systems, dashboard displays, and lighting control modules.
4. Industrial equipment: Control systems, motor drives, and sensor interfaces often require stable and regulated power supply, making this regulator suitable for such applications.

Detailed and Complete Alternative Models

1. S-1167B33-M5T1U: Similar to S-1167B35-M5T1U but with an output voltage range of 1.2V to 3.3V.
2. S-1167B50-M5T1U: Similar to S-1167B35-M5T1U but with an output voltage range of 1.2V to 5.0V.
3. S-1167B25-M5T1U: Similar to S-1167B35-M5T1U but with an output voltage range of 1.2V to 2.5V.

These alternative models provide similar functionality but with different output voltage ranges to cater to specific application requirements.

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