S-1167B40-M5T1G

Product Overview

Category

S-1167B40-M5T1G belongs to the category of voltage regulators.

Use

This product is commonly used for voltage regulation in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV (typical)
• Low Quiescent Current: 45μA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

The S-1167B40-M5T1G comes in a SOT-23-5 package. It is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Quiescent Current: 45μA (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Thermal Shutdown Protection: Yes
• Short Circuit Protection: Yes
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The S-1167B40-M5T1G has the following pin configuration:

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

Functional Features

• Wide input voltage range allows for versatile applications.
• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection prevents overheating.
• Short circuit protection safeguards the device and connected circuitry.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Low quiescent current minimizes power consumption in standby mode.
• Compact SOT-23-5 package facilitates space-constrained designs.
• Excellent line and load regulation ensures stable output voltage.

Disadvantages

• Dropout voltage of 200mV may limit efficiency in low voltage applications.
• Maximum output current of 1.5A may not be sufficient for high-power devices.

Working Principles

The S-1167B40-M5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor's resistance to maintain a stable output voltage. The enable pin allows for control of the regulator's operation.

Detailed Application Field Plans

The S-1167B40-M5T1G finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Alternative Models

Here are some alternative models that offer similar functionality: - S-1167B30-M5T1G - S-1167B33-M5T1G - S-1167B36-M5T1G

These models have different output voltage ranges, allowing for flexibility in design.

In conclusion, the S-1167B40-M5T1G is a voltage regulator with a wide input voltage range, low dropout voltage, and excellent line and load regulation. It offers thermal shutdown and short circuit protection, making it suitable for various applications in different industries. However, its limitations include a relatively high dropout voltage and limited maximum output current.