S-1135A2J-M5T1U

Product Overview

Category

S-1135A2J-M5T1U belongs to the category of voltage regulators.

Use

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

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1135A2J-M5T1U comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply to connected devices.

Packaging/Quantity

The S-1135A2J-M5T1U is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage: Adjustable from 0.8V to VIN - 0.3V
• Output Current: Up to 1.0A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135A2J-M5T1U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin (active low)

Functional Features

• Voltage Regulation: The S-1135A2J-M5T1U provides stable output voltage regardless of input voltage fluctuations.
• Overcurrent Protection: The device automatically shuts down in case of excessive current flow, protecting connected devices.
• Thermal Shutdown Protection: The regulator disables itself when the temperature exceeds a certain threshold, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input voltage range makes it compatible with various power sources.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-1135A2J-M5T1U operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

The S-1135A2J-M5T1U finds applications in various electronic devices and circuits, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered systems

Detailed and Complete Alternative Models

• S-1133AxxxA: Similar voltage regulators with lower output current capacity.
• S-1137AxxxA: Higher output current versions of the S-1135A2J-M5T1U.
• S-1139AxxxA: Voltage regulators with additional features such as adjustable soft-start and power good signal.

These alternative models offer different specifications and features to cater to specific application requirements.

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