LV51135T-TLM-E

Product Overview

Category: Integrated Circuit (IC)

Use: LV51135T-TLM-E is a high-performance voltage regulator IC designed for use in various electronic devices. It provides stable and regulated power supply to ensure proper functioning of the connected components.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: LV51135T-TLM-E is available in a compact and durable surface-mount package, making it suitable for space-constrained applications.

Essence: The essence of LV51135T-TLM-E lies in its ability to deliver reliable and efficient power regulation, ensuring optimal performance of electronic devices.

Packaging/Quantity: Each package of LV51135T-TLM-E contains 100 units.

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 1.2V - 15V
• Maximum Output Current: 1.5A
• Dropout Voltage: 0.3V @ 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

LV51135T-TLM-E features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: LV51135T-TLM-E incorporates advanced circuitry that ensures high efficiency, minimizing power loss during voltage regulation.
• Overcurrent Protection: The IC is equipped with overcurrent protection, safeguarding the connected components from excessive current flow.
• Thermal Shutdown Protection: LV51135T-TLM-E includes a thermal shutdown feature that prevents overheating, ensuring the longevity of the IC and the connected devices.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with various power sources. - Low dropout voltage ensures efficient power delivery even with low input voltages. - Compact package size makes it suitable for space-constrained applications. - Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages: - Maximum output current of 1.5A may not be sufficient for high-power applications. - Limited output voltage range may restrict its use in certain scenarios.

Working Principles

LV51135T-TLM-E operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions. This ensures that the connected components receive a consistent and regulated power supply.

Detailed Application Field Plans

LV51135T-TLM-E finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Wireless communication devices

Its compact size, efficiency, and reliable performance make it suitable for these applications where stable power supply is crucial for optimal device operation.

Detailed and Complete Alternative Models

1. LV51136T-TLM-E: Similar to LV51135T-TLM-E, but with a higher maximum output current of 2A.
2. LV51137T-TLM-E: Offers adjustable output voltage range, allowing greater flexibility in different applications.
3. LV51138T-TLM-E: Provides additional features such as overvoltage protection and soft-start functionality.

These alternative models offer varying specifications and features, catering to different requirements and preferences of users.

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