MAX764CSA

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Converter
Characteristics: High efficiency, low power consumption
Package: Surface Mount (SMD)
Essence: Step-up DC-DC converter
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 1.5V to 5.5V
Output Voltage Range: 2.5V to 12V
Maximum Output Current: 100mA
Switching Frequency: 500kHz
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX764CSA has a total of 8 pins:

VOUT: Output voltage pin
GND: Ground reference pin
LX: Inductor connection pin
SW: Switching node pin
FB: Feedback voltage pin
EN: Enable pin
VIN: Input voltage pin
CIN: Input capacitor connection pin

Functional Features

High efficiency conversion of input voltage to output voltage
Low power consumption during operation
Wide input voltage range for versatile applications
Adjustable output voltage through external resistors
Overcurrent protection and thermal shutdown features

Advantages

Compact surface mount package allows for space-saving designs
High efficiency results in longer battery life in portable devices
Low power consumption reduces energy costs
Wide input voltage range enables compatibility with various power sources
Overcurrent protection ensures safe operation

Disadvantages

Limited maximum output current may restrict certain applications
Requires external components for proper operation
Higher cost compared to non-integrated voltage converters

Working Principles

The MAX764CSA is a step-up DC-DC converter that converts a lower input voltage to a higher output voltage. It utilizes a switching regulator topology to achieve high efficiency conversion. The input voltage is first stored in an inductor and then transferred to the output through a switch. By controlling the duty cycle of the switch, the desired output voltage can be achieved.

Detailed Application Field Plans

The MAX764CSA is commonly used in various applications, including:

Battery-powered devices: Provides a stable voltage source for portable electronics such as smartphones, tablets, and wearable devices.
Industrial equipment: Used in control systems, sensors, and actuators that require different voltage levels.
Automotive electronics: Enables efficient power conversion for automotive infotainment systems, lighting, and other components.
Communication systems: Used in wireless routers, modems, and network switches to ensure reliable power supply.

Detailed and Complete Alternative Models

MAX756: Similar step-up DC-DC converter with adjustable output voltage and higher maximum output current.
MAX1674: Step-up DC-DC converter with integrated power switch and adjustable output voltage.
MAX619: Low-power step-up DC-DC converter with fixed output voltage.

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Texniki həllərdə MAX764CSA tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of MAX764CSA in technical solutions:

Q: What is MAX764CSA? A: MAX764CSA is a high-efficiency, step-up DC-DC converter IC that can generate positive output voltages up to 28V.
Q: What is the input voltage range for MAX764CSA? A: The input voltage range for MAX764CSA is typically between 2.5V and 16V.
Q: What is the typical output current capability of MAX764CSA? A: MAX764CSA can provide an output current of up to 100mA.
Q: Can MAX764CSA be used to power low-power microcontrollers or sensors? A: Yes, MAX764CSA is suitable for powering low-power microcontrollers, sensors, and other similar devices.
Q: Does MAX764CSA have built-in protection features? A: Yes, MAX764CSA includes features like thermal shutdown, current limiting, and reverse battery protection.
Q: Can MAX764CSA operate at high temperatures? A: Yes, MAX764CSA has a wide operating temperature range of -40°C to +85°C.
Q: Is MAX764CSA suitable for battery-powered applications? A: Yes, MAX764CSA's low quiescent current and high efficiency make it suitable for battery-powered applications.
Q: Can MAX764CSA be used in automotive applications? A: Yes, MAX764CSA is automotive-grade and can be used in various automotive applications.
Q: What type of package does MAX764CSA come in? A: MAX764CSA is available in an 8-pin SOIC package.
Q: Are there any application notes or reference designs available for MAX764CSA? A: Yes, Maxim Integrated provides application notes and reference designs that can help with the implementation of MAX764CSA in different technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.