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MAX711ESE+ Encyclopedia Entry
Product Overview
Category
The MAX711ESE+ belongs to the category of integrated circuits (ICs) and falls under the subcategory of voltage regulators.
Use
This product is primarily used as a step-up/step-down/inverting DC-DC converter. It is designed to provide a regulated output voltage from an unregulated input voltage source.
Characteristics
- Input Voltage Range: 2.5V to 16.5V
- Output Voltage Range: -0.3V to 28V
- Package Type: Narrow SOIC
- Operating Temperature Range: -40°C to +85°C
- High Efficiency: Up to 96%
Package
The MAX711ESE+ is available in a narrow SOIC package, which provides ease of handling and integration into various electronic designs.
Essence
The essence of MAX711ESE+ lies in its ability to efficiently regulate voltage levels across a wide input range, making it suitable for diverse applications.
Packaging/Quantity
The MAX711ESE+ is typically supplied in tape and reel packaging with a quantity of 250 units per reel.
Specifications
- Input Voltage Range: 2.5V to 16.5V
- Output Voltage Range: -0.3V to 28V
- Output Current: Up to 1A
- Switching Frequency: 100kHz
- Quiescent Current: 4µA
- Shutdown Current: 1µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX711ESE+ features a total of 16 pins, including VIN, GND, SHDN, FB, COMP, and SW, among others. The detailed pin configuration is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | SHDN | Shutdown Control Input | | 4 | FB | Feedback Input | | 5 | COMP | Compensation Node for Error Amplifier | | 6 | SW | Switch Node |
(Continuation of pin configuration table...)
Functional Features
The MAX711ESE+ offers the following functional features: - Step-Up/Step-Down/Inverting DC-DC Conversion - Overcurrent Protection - Thermal Shutdown - Soft-Start - Adjustable Output Voltage
Advantages and Disadvantages
Advantages
- Wide Input Voltage Range
- High Efficiency
- Integrated Protection Features
- Compact Package Size
Disadvantages
- Limited Output Current Capacity
- Higher Quiescent Current Compared to Some Alternatives
Working Principles
The MAX711ESE+ operates based on the principles of pulse-width modulation (PWM) control to regulate the output voltage. It utilizes an internal switch to achieve the desired voltage conversion and employs feedback mechanisms to maintain stable output levels.
Detailed Application Field Plans
The MAX711ESE+ finds application in various fields, including: - Portable Electronic Devices - Battery-Powered Systems - Industrial Automation - Automotive Electronics - LED Lighting
Detailed and Complete Alternative Models
Some alternative models to MAX711ESE+ include: - LM2576 - LT1073 - MC34063 - TPS5430
In conclusion, the MAX711ESE+ serves as a versatile voltage regulator with a wide input voltage range and integrated protection features, making it suitable for diverse electronic applications.
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What is the MAX711ESE+?
- The MAX711ESE+ is a step-up DC-DC converter with an integrated power switch, designed for applications requiring high efficiency and low noise.
What is the input voltage range of the MAX711ESE+?
- The input voltage range of the MAX711ESE+ is typically 2.5V to 16V.
What is the output voltage range of the MAX711ESE+?
- The output voltage range of the MAX711ESE+ is adjustable from 4V to 28V.
What is the maximum output current of the MAX711ESE+?
- The maximum output current of the MAX711ESE+ is typically 750mA.
What are the typical applications of the MAX711ESE+?
- The MAX711ESE+ is commonly used in battery-powered equipment, portable instruments, and other applications where efficient voltage conversion is required.
What is the efficiency of the MAX711ESE+?
- The efficiency of the MAX711ESE+ can reach up to 90%, making it suitable for power-sensitive applications.
Does the MAX711ESE+ have built-in overcurrent protection?
- Yes, the MAX711ESE+ features built-in overcurrent protection to safeguard the circuit and connected devices.
What is the operating temperature range of the MAX711ESE+?
- The operating temperature range of the MAX711ESE+ is typically -40°C to +85°C.
Can the MAX711ESE+ be used in automotive applications?
- Yes, the MAX711ESE+ is suitable for automotive applications due to its wide input voltage range and robust design.
Is there a reference design available for the MAX711ESE+?
- Yes, Maxim Integrated provides reference designs and application notes to assist engineers in implementing the MAX711ESE+ in their technical solutions.