S-1135B28-M5T1U

Product Overview

Category

S-1135B28-M5T1U belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Package Type: SOT-23-5
• Essence: Low dropout voltage, low quiescent current, and small package size.
• Packaging/Quantity: This product is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

The specifications of S-1135B28-M5T1U are as follows:

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The pin configuration of S-1135B28-M5T1U is as follows:

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

Functional Features

The functional features of S-1135B28-M5T1U include:

• Low dropout voltage: The product exhibits a low dropout voltage of 160mV, ensuring efficient voltage regulation even with small input-output differentials.
• Low quiescent current: With a typical quiescent current of 30µA, the regulator minimizes power consumption in standby or idle modes.
• Small package size: The SOT-23-5 package allows for space-saving integration into compact electronic devices.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient voltage regulation.
• Low quiescent current minimizes power consumption.
• Small package size enables integration in space-constrained applications.

Disadvantages

• Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
• No adjustable output voltage option available.

Working Principles

S-1135B28-M5T1U operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. When the input voltage exceeds the desired output voltage, the regulator reduces the voltage difference, resulting in a stable output voltage.

Detailed Application Field Plans

S-1135B28-M5T1U finds application in various electronic devices and circuits, including but not limited to: - Battery-powered portable devices - IoT devices - Wearable electronics - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to S-1135B28-M5T1U are: - S-1133Bxx-M5T1U series - S-1134Bxx-M5T1U series - S-1136Bxx-M5T1U series

These models provide a range of output voltage options and may have different maximum output currents, dropout voltages, or package types. It is recommended to refer to the respective datasheets for detailed specifications and suitability for specific applications.

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