MAX6385XS30D4-T

Product Overview

Use

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

Characteristics

Input Voltage Range: 2.5V to 11V
Output Voltage: 3.0V
Maximum Output Current: 150mA
Low Dropout Voltage: 120mV at 100mA
Low Quiescent Current: 40µA
Package Type: SC70
Operating Temperature Range: -40°C to +125°C

Package

The MAX6385XS30D4-T is available in a SC70 package.

Essence

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

Packaging/Quantity

The MAX6385XS30D4-T is typically sold in reels with a quantity of 3000 units per reel.

Specifications

Input Voltage Range: 2.5V to 11V
Output Voltage: 3.0V
Output Current: 150mA
Dropout Voltage: 120mV at 100mA
Quiescent Current: 40µA
Package Type: SC70
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6385XS30D4-T has the following pin configuration: 1. GND 2. IN 3. OUT

Functional Features

Low dropout voltage
Low quiescent current
Wide input voltage range
Thermal shutdown protection
Short-circuit and reverse-current protection

Advantages

Stable and reliable voltage regulation
Wide operating temperature range
Small package size
Low dropout voltage

Disadvantages

Limited maximum output current
Not suitable for high-power applications

Working Principles

The MAX6385XS30D4-T uses a feedback control mechanism to maintain a constant output voltage, regardless of changes in input voltage or load conditions. It employs a low dropout PNP pass transistor to minimize power dissipation and maximize efficiency.

Detailed Application Field Plans

The MAX6385XS30D4-T is suitable for a wide range of battery-powered and portable electronic devices, such as: - Mobile phones - Portable media players - Handheld instruments - Battery-powered sensors - Wearable devices

Detailed and Complete Alternative Models

Some alternative models to the MAX6385XS30D4-T include: - MAX6386 - MAX6390 - MAX8887 - LT1761

In conclusion, the MAX6385XS30D4-T is a versatile voltage regulator with a wide range of applications, offering stable and reliable voltage regulation in a compact package. Its low dropout voltage and quiescent current make it an ideal choice for battery-powered and portable electronic devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6385XS30D4-T v technických řešeních

What is the MAX6385XS30D4-T?
- The MAX6385XS30D4-T is a low-dropout (LDO) linear regulator designed to provide a stable output voltage with a maximum input voltage of 6V and an output current of up to 300mA.
What are the typical applications of the MAX6385XS30D4-T?
- The MAX6385XS30D4-T is commonly used in battery-powered devices, portable equipment, and other applications where a stable voltage supply is required.
How do I calculate the output voltage for the MAX6385XS30D4-T?
- The output voltage can be calculated using the formula: Vout = Vref * (1 + R1/R2), where Vref is the reference voltage (typically 3.0V), and R1 and R2 are the external resistor values.
What are the key features of the MAX6385XS30D4-T?
- Some key features include low dropout voltage, low quiescent current, thermal shutdown protection, and short-circuit current limiting.
What is the dropout voltage of the MAX6385XS30D4-T?
- The dropout voltage is typically 250mV at full load, making it suitable for applications where the input voltage is close to the desired output voltage.
How should I connect the input and output capacitors for the MAX6385XS30D4-T?
- It is recommended to use a 1μF ceramic capacitor on the input and a 1μF ceramic or tantalum capacitor on the output for stability and noise reduction.
Can the MAX6385XS30D4-T handle reverse polarity at the input?
- No, the MAX6385XS30D4-T does not have reverse polarity protection, so care should be taken to ensure correct polarity at the input.
What is the operating temperature range of the MAX6385XS30D4-T?
- The device is specified to operate over a temperature range of -40°C to +125°C, making it suitable for a wide range of environmental conditions.
Is the MAX6385XS30D4-T available in different package options?
- Yes, the MAX6385XS30D4-T is available in a variety of package options, including SOT23-5 and SC70-5, providing flexibility for different PCB layouts.
Are there any application notes or design resources available for the MAX6385XS30D4-T?
- Yes, Maxim Integrated provides detailed application notes, datasheets, and design tools to assist engineers in implementing the MAX6385XS30D4-T in their technical solutions.