MAX16119H2307MC+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: 16-TQFN (3x3mm)
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

Input Voltage Range: 2.5V to 5.5V
Output Voltage Range: 0.6V to 3.3V
Maximum Output Current: 1A
Quiescent Current: 17µA
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX16119H2307MC+T has a 16-pin TQFN package with the following pin configuration:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
SS: Soft-Start Pin
PG: Power Good Indicator
VOUT: Output Voltage
SW: Switch Node
BST: Boost Capacitor Connection
AGND: Analog Ground
COMP: Compensation Pin
SS/TRK: Soft-Start/Tracking Pin
VCC: Supply Voltage
PGND: Power Ground
PGND: Power Ground
VCC: Supply Voltage

Functional Features

High efficiency voltage regulation
Low power consumption
Wide input voltage range
Adjustable output voltage
Soft-start and tracking functionality
Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

High efficiency leads to reduced power dissipation
Wide input voltage range allows for versatile applications
Adjustable output voltage provides flexibility
Soft-start feature prevents inrush current
Power good indicator enhances system reliability

Disadvantages

Limited maximum output current (1A)
Quiescent current may affect battery life in low-power applications

Working Principles

The MAX16119H2307MC+T is a voltage regulator IC that converts an input voltage within the range of 2.5V to 5.5V to a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency by utilizing a switching regulator topology. The device operates by controlling the duty cycle of an internal switch to maintain the desired output voltage.

The soft-start feature gradually ramps up the output voltage during startup, preventing excessive inrush current. The power good indicator monitors the output voltage and signals when it reaches a stable level, ensuring proper system operation.

Detailed Application Field Plans

The MAX16119H2307MC+T is suitable for various applications, including but not limited to:

Battery-powered devices: Portable electronics, wearables, and IoT devices benefit from its low power consumption and wide input voltage range.
Industrial equipment: Control systems, sensors, and actuators can utilize the adjustable output voltage and high efficiency for optimal performance.
Automotive electronics: The IC's operating temperature range (-40°C to +85°C) makes it suitable for automotive applications such as infotainment systems and lighting control.

Detailed and Complete Alternative Models

MAX16120H2307MC+T: Similar to MAX16119H2307MC+T with higher maximum output current (2A).
MAX16121H2307MC+T: Similar to MAX16119H2307MC+T with additional fault protection features.
MAX16122H2307MC+T: Similar to MAX16119H2307MC+T with adjustable switching frequency.

These alternative models provide options based on specific requirements and can be considered as alternatives to the MAX16119H2307MC+T.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX16119H2307MC+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX16119H2307MC+T in technical solutions:

Q: What is MAX16119H2307MC+T? A: MAX16119H2307MC+T is a specific model of a voltage supervisor IC manufactured by Maxim Integrated. It provides power supply monitoring and reset generation functions.
Q: What are the typical applications of MAX16119H2307MC+T? A: MAX16119H2307MC+T is commonly used in various technical solutions where reliable power supply monitoring and reset generation are required, such as industrial control systems, automotive electronics, and consumer electronics.
Q: How does MAX16119H2307MC+T monitor the power supply? A: MAX16119H2307MC+T monitors the power supply voltage by comparing it with a reference voltage. If the power supply voltage falls below a certain threshold, it triggers an output signal indicating a fault condition.
Q: Can MAX16119H2307MC+T be used with different power supply voltages? A: Yes, MAX16119H2307MC+T can be used with a wide range of power supply voltages. It supports input voltages from 1.6V to 5.5V.
Q: Does MAX16119H2307MC+T have any built-in protection features? A: Yes, MAX16119H2307MC+T includes built-in protection features such as overvoltage protection and undervoltage lockout to ensure safe operation of the system.
Q: Can MAX16119H2307MC+T generate a reset signal for the microcontroller or other devices? A: Yes, MAX16119H2307MC+T can generate a reset signal when the power supply voltage falls below the specified threshold. This reset signal can be used to reset the microcontroller or other devices in the system.
Q: What is the operating temperature range of MAX16119H2307MC+T? A: MAX16119H2307MC+T has an operating temperature range of -40°C to +125°C, making it suitable for use in a wide range of environments.
Q: Does MAX16119H2307MC+T have any adjustable parameters? A: Yes, MAX16119H2307MC+T has adjustable parameters such as the power supply voltage threshold and the reset timeout duration, which can be configured according to the specific requirements of the application.
Q: Can multiple MAX16119H2307MC+T devices be used in parallel in a system? A: Yes, multiple MAX16119H2307MC+T devices can be used in parallel to monitor different power supply rails in a system, providing comprehensive power supply monitoring and reset generation capabilities.
Q: Is there any evaluation board or reference design available for MAX16119H2307MC+T? A: Yes, Maxim Integrated provides evaluation boards and reference designs for MAX16119H2307MC+T, which can help developers quickly prototype and integrate the IC into their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.