MAX6686UA75L+

Product Overview

Use

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

Characteristics

Input Voltage Range: 4.5V to 28V
Output Voltage: 3.3V
Maximum Output Current: 150mA
Low Dropout Voltage: 120mV at 100mA Load Current
Low Quiescent Current: 40µA
Low Ground Current: 110µA
Thermal Shutdown Protection

Package

The MAX6686UA75L+ is available in a miniature 5-pin SOT23 package.

Essence

This voltage regulator provides stable and reliable power supply for various electronic applications.

Packaging/Quantity

The MAX6686UA75L+ is typically packaged in reels and available in quantities suitable for production runs.

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage: 3.3V
Maximum Output Current: 150mA
Dropout Voltage: 120mV at 100mA Load Current
Quiescent Current: 40µA
Ground Current: 110µA
Thermal Shutdown Temperature: 150°C

Detailed Pin Configuration

Functional Features

Low dropout voltage
Low quiescent and ground current
Thermal shutdown protection
Short-circuit protection
Reverse-battery protection

Advantages

Wide input voltage range
Low dropout voltage
Low quiescent and ground current
Thermal shutdown protection ensures device safety

Disadvantages

Limited maximum output current (150mA)
SOT23 package may require careful handling during assembly

Working Principles

The MAX6686UA75L+ utilizes a precision voltage reference and error amplifier to maintain a stable 3.3V output voltage, even with varying input voltages and load conditions. The internal circuitry also includes thermal shutdown and short-circuit protection to ensure safe operation.

Detailed Application Field Plans

The MAX6686UA75L+ is suitable for a wide range of applications including: - Battery-powered devices - Portable electronics - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MAX6686UA75L+ include: - LM1117 - MCP1700 - LT1763 - ADP3338

In conclusion, the MAX6686UA75L+ voltage regulator offers a reliable and efficient solution for stabilizing voltage in various electronic applications. Its low dropout voltage, wide input voltage range, and built-in protections make it a versatile choice for designers seeking a compact and dependable voltage regulation solution.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MAX6686UA75L+ dalam solusi teknis

What is the MAX6686UA75L+?
- The MAX6686UA75L+ is a precision, dual-output, low-dropout voltage regulator with an input voltage range of 2.5V to 11V.
What are the typical applications of MAX6686UA75L+?
- It is commonly used in applications such as industrial control systems, instrumentation, and automotive electronics.
What is the output voltage range of MAX6686UA75L+?
- The device provides two regulated outputs: one at 3.3V and the other at 5V.
What is the maximum output current of MAX6686UA75L+?
- The maximum output current for each output is 150mA.
How does the thermal shutdown feature work in MAX6686UA75L+?
- The device includes a thermal shutdown feature that protects it from overheating by shutting down the regulator when the junction temperature exceeds the specified limit.
Can MAX6686UA75L+ operate in harsh environments?
- Yes, it is designed to operate over a wide temperature range and can withstand harsh environmental conditions.
What are the key benefits of using MAX6686UA75L+ in technical solutions?
- Some key benefits include its dual-output capability, low dropout voltage, and high accuracy over temperature.
Does MAX6686UA75L+ require external components for operation?
- Yes, it requires a few external components such as input and output capacitors for stable operation.
Is MAX6686UA75L+ suitable for battery-powered applications?
- Yes, it is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Are there any specific layout considerations for MAX6686UA75L+?
- Yes, proper layout and grounding techniques should be followed to minimize noise and ensure stable operation of the device.