LT1962EMS8#TRPBF

Product Overview

Category

LT1962EMS8#TRPBF belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output current capability
• Low quiescent current
• Thermal shutdown protection
• Reverse battery protection

Package

LT1962EMS8#TRPBF comes in an MSOP-8 package.

Essence

The essence of LT1962EMS8#TRPBF is to provide a stable and regulated voltage supply for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage Range: 1.21V to 19.5V
• Dropout Voltage: 300mV at 1A Load Current
• Quiescent Current: 40µA
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LT1962EMS8#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. VOUT (Output Voltage)

Functional Features

• Low dropout voltage allows for efficient regulation even when the input voltage is close to the desired output voltage.
• High output current capability enables the regulator to power a wide range of electronic devices.
• Low quiescent current ensures minimal power consumption when the load is light.
• Thermal shutdown protection prevents the regulator from overheating and damaging itself or other components.
• Reverse battery protection safeguards against reverse polarity connection, preventing damage to the circuit.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation with low dropout voltage.
• High output current capability for powering various devices.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection ensures safe operation.
• Reverse battery protection prevents damage due to reverse polarity.

Disadvantages

• Limited input voltage range (2.5V to 20V).
• Dropout voltage of 300mV may not be suitable for applications with very low input voltages.

Working Principles

LT1962EMS8#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions. This is achieved through the use of a voltage reference, error amplifier, pass transistor, and feedback network.

Detailed Application Field Plans

LT1962EMS8#TRPBF finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial equipment - Communication systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LT1962EMS8#TRPBF are: - LM1117-3.3 - ADP3339AKCZ-3.3-R7 - MAX6035AAUR50-T - TPS79633DCQR - MCP1700T-3302E/TT

These models offer similar functionality and characteristics, providing options for different design requirements.

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