MAX6380XR34+

Product Overview

Category: Voltage Regulator
Use: Power management
Characteristics: Low dropout, low quiescent current, high accuracy
Package: 3mm x 3mm TDFN
Essence: High-performance voltage regulator
Packaging/Quantity: Tape and Reel (2500 units)

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage: 3.4V
Output Current: 100mA
Dropout Voltage: 85mV at 100mA
Quiescent Current: 40µA
Accuracy: ±1%

Detailed Pin Configuration

The MAX6380XR34+ features a 6-pin TDFN package with the following pin configuration: 1. VIN - Input voltage 2. GND - Ground 3. FB - Feedback 4. BYP - Bypass 5. EN - Enable 6. VOUT - Output voltage

Functional Features

Low dropout voltage for extended battery life
Low quiescent current for power-sensitive applications
High output accuracy for precise voltage regulation
Enable pin for power sequencing control
Thermal shutdown and short-circuit protection for enhanced reliability

Advantages and Disadvantages

Advantages

High accuracy and low dropout voltage
Low quiescent current for power efficiency
Small form factor and tape and reel packaging for easy integration

Disadvantages

Limited output current compared to some alternatives
Higher cost compared to standard linear regulators

Working Principles

The MAX6380XR34+ is a low-dropout linear voltage regulator that maintains a stable output voltage even when the input voltage is close to the desired output voltage. It achieves this by using a PNP pass transistor in a feedback loop to regulate the output voltage.

Detailed Application Field Plans

The MAX6380XR34+ is well-suited for various battery-powered applications, including portable electronics, IoT devices, and handheld instruments. Its low dropout voltage and low quiescent current make it ideal for extending battery life in these applications.

Detailed and Complete Alternative Models

MAX6381XR34+: Similar specifications with adjustable output voltage
LT1763: Higher output current with similar dropout voltage
LM2937: Lower cost alternative with comparable performance

In conclusion, the MAX6380XR34+ is a high-performance voltage regulator suitable for power-sensitive applications requiring precise voltage regulation and extended battery life.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX6380XR34+ in technische oplossingen

What is the MAX6380XR34+?
- The MAX6380XR34+ is a low-dropout linear regulator designed to provide a regulated output voltage from an input supply voltage as low as 2.5V.
What is the maximum output current of the MAX6380XR34+?
- The MAX6380XR34+ can deliver up to 200mA of output current.
What is the typical dropout voltage of the MAX6380XR34+?
- The typical dropout voltage of the MAX6380XR34+ is 150mV at full load.
What are the key features of the MAX6380XR34+?
- The key features of the MAX6380XR34+ include low dropout voltage, low quiescent current, thermal shutdown protection, and short-circuit current limiting.
What applications is the MAX6380XR34+ suitable for?
- The MAX6380XR34+ is suitable for applications such as battery-powered devices, portable equipment, and other low-voltage systems requiring a stable regulated output voltage.
What is the operating temperature range of the MAX6380XR34+?
- The MAX6380XR34+ has an operating temperature range of -40°C to +125°C.
Does the MAX6380XR34+ require external components for operation?
- Yes, the MAX6380XR34+ requires external capacitors for stability and proper operation.
What is the input voltage range for the MAX6380XR34+?
- The input voltage range for the MAX6380XR34+ is 2.5V to 6.5V.
Is the MAX6380XR34+ available in a small package for space-constrained applications?
- Yes, the MAX6380XR34+ is available in a tiny 4-bump wafer-level package (WLP).
Can the MAX6380XR34+ be used in automotive applications?
- Yes, the MAX6380XR34+ is suitable for automotive applications, provided it meets the necessary automotive standards and requirements.

Feel free to ask if you need further assistance!