TLE4699EXUMA1

Product Overview

Category

The TLE4699EXUMA1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Overtemperature protection
• Short-circuit protection

Package

The TLE4699EXUMA1 comes in a small outline package (SOP) with 8 pins.

Essence

The essence of the TLE4699EXUMA1 is its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The TLE4699EXUMA1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 40V
• Output Voltage Range: 1.2V to 37V
• Dropout Voltage: 200mV at 100mA load current
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4699EXUMA1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for setting the output voltage
5. NC: Not connected pin
6. NC: Not connected pin
7. EN: Enable pin for turning the regulator on/off
8. NC: Not connected pin

Functional Features

• High accuracy voltage regulation
• Low dropout voltage for efficient power conversion
• Overtemperature protection to prevent damage during high temperature conditions
• Short-circuit protection to safeguard against excessive current flow

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable operation of electronic devices.
• Wide input voltage range allows for flexibility in various applications.
• Overtemperature and short-circuit protection enhance the reliability and safety of the circuit.

Disadvantages

• The TLE4699EXUMA1 may not be suitable for applications requiring very low dropout voltage.
• Limited pin configuration options may restrict its use in certain circuit designs.

Working Principles

The TLE4699EXUMA1 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. This ensures a stable and regulated power supply for connected electronic devices.

Detailed Application Field Plans

The TLE4699EXUMA1 finds applications in various fields, including:

1. Automotive electronics: Used in vehicle power management systems, providing stable voltage supply to critical components.
2. Industrial automation: Employed in control systems to regulate voltage for sensors, actuators, and other electronic components.
3. Consumer electronics: Integrated into devices such as smartphones, tablets, and portable audio players to ensure consistent power delivery.

Detailed and Complete Alternative Models

1. TLE4267G: A similar voltage regulator with adjustable output voltage and higher current capability.
2. LM317T: A widely used linear voltage regulator with adjustable output voltage and high accuracy.
3. LT1763: A low dropout voltage regulator with excellent line and load regulation characteristics.

These alternative models offer similar functionality and can be considered as substitutes for the TLE4699EXUMA1 in different applications.

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