MAX755CSA+T

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Converter
Characteristics: Low-power, high-efficiency
Package: Surface Mount Technology (SMT)
Essence: DC-to-DC voltage converter
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.5V to 16V
Output Voltage Range: 1.23V to 15V
Maximum Output Current: 50mA
Switching Frequency: 100kHz
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX755CSA+T has the following pin configuration:

GND: Ground connection
SW: Switching node for the internal MOSFET
FB: Feedback input for output voltage regulation
VCC: Positive supply voltage input
SHDN: Shutdown control input

Functional Features

Low-power consumption
High efficiency conversion
Internal synchronous rectifier
Overcurrent protection
Thermal shutdown protection
Adjustable output voltage

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - High efficiency reduces heat dissipation - Adjustable output voltage provides flexibility - Integrated protection features enhance reliability

Disadvantages: - Limited maximum output current - Restricted input and output voltage ranges

Working Principles

The MAX755CSA+T is a DC-to-DC voltage converter that utilizes a switching regulator topology. It operates by converting an input voltage to a higher or lower output voltage with high efficiency. The internal MOSFET acts as a switch, controlled by the feedback mechanism to regulate the output voltage. The synchronous rectifier improves efficiency by reducing power losses during switching.

Detailed Application Field Plans

The MAX755CSA+T is commonly used in various applications, including: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

MAX756CSA+T: Similar specifications with adjustable output voltage range.
MAX757CSA+T: Higher maximum output current with fixed output voltage.
MAX758CSA+T: Lower input voltage range with adjustable output voltage.

These alternative models provide options based on specific requirements and design constraints.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX755CSA+T in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MAX755CSA+T in technical solutions:

Q: What is the MAX755CSA+T? A: The MAX755CSA+T is a voltage converter IC (integrated circuit) that can convert a positive input voltage into a negative output voltage.
Q: What is the input voltage range for the MAX755CSA+T? A: The input voltage range for the MAX755CSA+T is typically between +2.7V and +11V.
Q: What is the output voltage range of the MAX755CSA+T? A: The MAX755CSA+T can generate a negative output voltage ranging from -1.5V to -10V.
Q: How much current can the MAX755CSA+T provide? A: The MAX755CSA+T can provide a maximum output current of 50mA.
Q: Can the MAX755CSA+T be used to power audio amplifiers? A: Yes, the MAX755CSA+T can be used to generate a negative supply voltage required by some audio amplifier circuits.
Q: Is the MAX755CSA+T suitable for battery-powered applications? A: Yes, the MAX755CSA+T is designed to operate efficiently in low-power and battery-powered applications.
Q: Does the MAX755CSA+T require any external components for operation? A: Yes, the MAX755CSA+T requires a few external components such as capacitors and resistors for proper operation.
Q: Can the MAX755CSA+T tolerate short-circuits or overloads? A: No, the MAX755CSA+T does not have built-in protection against short-circuits or overloads, so external protection circuitry may be required.
Q: Can the MAX755CSA+T operate in extreme temperature conditions? A: The MAX755CSA+T is designed to operate within a temperature range of -40°C to +85°C, making it suitable for many industrial applications.
Q: Are there any application notes or reference designs available for the MAX755CSA+T? A: Yes, Maxim Integrated provides application notes and reference designs on their website that can help with the implementation of the MAX755CSA+T in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for accurate information.