LT1965IMS8E-1.5#PBF

Product Overview

Category

The LT1965IMS8E-1.5#PBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The LT1965IMS8E-1.5#PBF provides a fixed output voltage of 1.5V.
• High efficiency: This voltage regulator offers high efficiency, minimizing power dissipation.
• Low dropout voltage: The LT1965IMS8E-1.5#PBF has a low dropout voltage, ensuring stable operation even when the input voltage is close to the desired output voltage.
• Low noise: It produces minimal output noise, making it suitable for applications requiring clean power supply.

Package

The LT1965IMS8E-1.5#PBF comes in an MSOP-8 package, which is a small surface-mount package with eight pins.

Essence

The essence of the LT1965IMS8E-1.5#PBF is its ability to provide a regulated output voltage of 1.5V with high efficiency and low dropout voltage.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's datasheet for detailed packaging information.

Specifications

• Input Voltage Range: 2.3V to 20V
• Output Voltage: 1.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 340mV at 1.5A
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1965IMS8E-1.5#PBF has the following pin configuration:

```

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| | --| VIN GND |-- Pin 1: Ground --| VOUT NC |-- Pin 2: No Connection --| VOUT NC |-- Pin 3: No Connection --| VOUT NC |-- Pin 4: No Connection --| VOUT NC |-- Pin 5: No Connection --| VOUT NC |-- Pin 6: No Connection --| VOUT NC |-- Pin 7: No Connection --| VOUT EN |-- Pin 8: Enable (EN) |___________| ```

Functional Features

• High Efficiency: The LT1965IMS8E-1.5#PBF utilizes advanced circuitry to achieve high efficiency, minimizing power dissipation and maximizing battery life in portable applications.
• Low Dropout Voltage: With a low dropout voltage of only 340mV at 1.5A, this voltage regulator can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Low Noise: The LT1965IMS8E-1.5#PBF produces minimal output noise, making it suitable for noise-sensitive applications such as audio circuits or precision measurement equipment.
• Thermal Shutdown: This device incorporates thermal shutdown protection, which prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• High efficiency design
• Low dropout voltage
• Low output noise
• Thermal shutdown protection

Disadvantages

• Fixed output voltage may not be suitable for all applications requiring variable voltage levels.
• Limited maximum output current of 1.5A.

Working Principles

The LT1965IMS8E-1.5#PBF is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level.

When the input voltage exceeds the dropout voltage, the LT1965IMS8E-1.5#PBF operates in regulation mode, providing a stable output voltage. If the input voltage drops below the dropout voltage, the device enters dropout mode, where the output voltage may vary or become unstable.

Detailed Application Field Plans

The LT1965IMS8E-1.5#PBF can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Audio amplifiers - Precision measurement equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the LT1965IMS8E-1.5#PBF include: - LM1117-1.5 - ADP150-1.5 - TPS73601-1.5 - MAX603CPA