MAX766MJA

Product Overview

Category: Integrated Circuit (IC)
Use: Power Supply Controller
Characteristics: High efficiency, low power consumption
Package: Ceramic DIP (Dual In-line Package)
Essence: Regulates and controls power supply for various electronic devices
Packaging/Quantity: Available in tubes of 25 units

Specifications

Input Voltage Range: 4.5V to 16V
Output Voltage Range: 1.23V to 15V
Maximum Output Current: 100mA
Operating Temperature Range: -40°C to +85°C
Supply Current: 200µA (typical)

Detailed Pin Configuration

The MAX766MJA IC has a total of 8 pins:

VCC: Positive power supply input
GND: Ground reference
SHDN: Shutdown control pin
FB: Feedback pin for output voltage regulation
COMP: Compensation pin for stability adjustment
OSC: Oscillator frequency setting pin
CT: Timing capacitor connection pin
LX: Switching transistor collector pin

Functional Features

Low dropout voltage
Adjustable output voltage
Overcurrent protection
Thermal shutdown protection
Soft-start capability
Error flag output

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size - Low power consumption

Disadvantages: - Limited maximum output current - Requires external components for operation

Working Principles

The MAX766MJA is a power supply controller that utilizes a step-down switching regulator topology. It operates by converting the input voltage to a lower regulated output voltage using a high-frequency switching transistor. The feedback mechanism ensures the output voltage remains stable and within the desired range.

Detailed Application Field Plans

The MAX766MJA is commonly used in various electronic devices that require a regulated power supply. Some typical applications include: - Battery-powered devices - Portable audio players - Wireless communication devices - Industrial control systems

Detailed and Complete Alternative Models

MAX765MJA: Similar to MAX766MJA, but with a lower maximum output current of 50mA.
MAX767MJA: Higher maximum output current of 200mA, suitable for applications requiring higher power.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX766MJA v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX766MJA in technical solutions:

Q: What is MAX766MJA? A: MAX766MJA is a voltage converter IC (integrated circuit) designed for use in various technical applications.
Q: What is the input voltage range of MAX766MJA? A: The input voltage range of MAX766MJA is typically between 2.5V and 16V.
Q: What is the output voltage range of MAX766MJA? A: The output voltage range of MAX766MJA can be adjusted from 1.25V to 16V using external resistors.
Q: What is the maximum output current of MAX766MJA? A: The maximum output current of MAX766MJA is typically around 100mA.
Q: Can MAX766MJA operate with a single supply voltage? A: Yes, MAX766MJA can operate with a single positive supply voltage.
Q: Is MAX766MJA suitable for battery-powered applications? A: Yes, MAX766MJA is suitable for battery-powered applications as it has low quiescent current and high efficiency.
Q: Does MAX766MJA have built-in thermal shutdown protection? A: Yes, MAX766MJA has built-in thermal shutdown protection to prevent overheating.
Q: Can MAX766MJA be used in automotive applications? A: Yes, MAX766MJA can be used in automotive applications as it can withstand automotive voltage transients.
Q: Does MAX766MJA require any external components for operation? A: Yes, MAX766MJA requires a few external capacitors and resistors for proper operation.
Q: What is the package type of MAX766MJA? A: MAX766MJA is available in a 8-pin CERDIP (Ceramic Dual In-Line Package) package.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.