S-1131B30UA-N4PTFG

Product Overview

Category

S-1131B30UA-N4PTFG belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 40µA (typical)
• Package Type: SOT-23-5
• Essence: Low dropout voltage, low quiescent current, and small package size.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-1131B30UA-N4PTFG has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Enable pin allows for easy on/off control of the regulator.
• Stable output voltage even under varying load conditions.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power conversion.
• Small package size allows for space-saving designs.
• Wide input voltage range provides flexibility in various applications.
• Low quiescent current reduces power consumption.

Disadvantages

• Maximum output current limited to 300mA, which may not be sufficient for high-power applications.
• No thermal shutdown feature, making it susceptible to overheating in extreme conditions.

Working Principles

The S-1131B30UA-N4PTFG is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1131B30UA-N4PTFG can be used in various electronic applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1131B30UA-N4PTFG include: - S-1131B30-M5T1G - S-1131B30-U5T1G - S-1131B30-M5T2G - S-1131B30-U5T2G

These models have comparable specifications and pin configurations, providing alternatives for different design requirements.

In conclusion, the S-1131B30UA-N4PTFG is a voltage regulator with low dropout voltage, low quiescent current, and a small package size. It offers stable voltage regulation in a wide range of applications. However, it has limitations in terms of maximum output current and lack of thermal shutdown protection. Alternative models are available to suit different design needs.