MAX1586CETM+T

Product Overview

Use

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

Characteristics

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 600mA
Low Dropout Voltage: 120mV at 300mA
Low Quiescent Current: 40µA
High PSRR: 70dB at 1kHz
Thermal Shutdown Protection

Package

The MAX1586CETM+T is available in a 6-pin SOT23 package.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 600mA
Dropout Voltage: 120mV at 300mA
Quiescent Current: 40µA
PSRR: 70dB at 1kHz

Detailed Pin Configuration

GND
FB (Feedback)
EN (Enable)
NC (No Connection)
OUT (Output)
IN (Input)

Functional Features

Low Dropout Voltage: Ensures efficient regulation even when the input voltage is close to the output voltage.
Low Quiescent Current: Minimizes power consumption in standby or idle modes.
High PSRR: Provides effective noise rejection for sensitive applications.
Thermal Shutdown Protection: Safeguards the device from overheating.

Advantages and Disadvantages

Advantages

Wide input voltage range
Low dropout voltage
Low quiescent current
Thermal shutdown protection

Disadvantages

Limited maximum output current compared to some other regulators
SOT23 package may not dissipate heat as effectively as larger packages

Working Principles

The MAX1586CETM+T operates by comparing the feedback voltage to an internal reference and adjusting the pass transistor to maintain a stable output voltage. When the enable pin is high, the regulator is active and regulates the output voltage based on the feedback signal.

Detailed Application Field Plans

The MAX1586CETM+T is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - IoT devices

Detailed and Complete Alternative Models

Some alternative models to the MAX1586CETM+T include: - LM317: A popular linear regulator with adjustable output voltage. - LT1086: Another low dropout voltage regulator with higher maximum output current. - TPS7A47: A high-PSRR, low-noise LDO regulator suitable for sensitive applications.

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What is the input voltage range of MAX1586CETM+T?
- The input voltage range of MAX1586CETM+T is 4.5V to 28V.
What is the output voltage range of MAX1586CETM+T?
- The output voltage range of MAX1586CETM+T is adjustable from 0.8V to 5.5V.
What is the maximum output current of MAX1586CETM+T?
- MAX1586CETM+T can deliver a maximum output current of 6A.
What type of package does MAX1586CETM+T come in?
- MAX1586CETM+T is available in a thermally enhanced, 16-pin TQFN package.
What are the key features of MAX1586CETM+T?
- Some key features of MAX1586CETM+T include integrated FETs, high efficiency, wide input voltage range, and adjustable output voltage.
Is MAX1586CETM+T suitable for automotive applications?
- Yes, MAX1586CETM+T is suitable for automotive applications due to its wide input voltage range and robust design.
Does MAX1586CETM+T have overcurrent protection?
- Yes, MAX1586CETM+T includes overcurrent protection to safeguard the circuit and load.
Can MAX1586CETM+T operate in a wide temperature range?
- Yes, MAX1586CETM+T is designed to operate in a wide temperature range, making it suitable for various environments.
What is the typical efficiency of MAX1586CETM+T?
- The typical efficiency of MAX1586CETM+T is around 90%, contributing to power savings and reduced heat dissipation.
Is there a reference design available for MAX1586CETM+T?
- Yes, Maxim Integrated provides reference designs and application notes for MAX1586CETM+T to assist with implementation in technical solutions.