MAX17292ETCD+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low-power consumption - High efficiency - Small form factor - Wide input voltage range

Package: TDFN-14

Essence: The MAX17292ETCD+ is a power management IC designed for low-power applications. It provides efficient power conversion and management capabilities in a small form factor.

Packaging/Quantity: The MAX17292ETCD+ is available in a TDFN-14 package. It is typically sold in reels of 2500 units.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.8V to 5.25V
Maximum Output Current: 1A
Quiescent Current: 17µA
Efficiency: Up to 95%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX17292ETCD+ has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
SS/TR: Soft-start/Tracking pin
PGND: Power ground pin
LX: Switching node pin
BST: Boost capacitor connection pin
VOUT: Output voltage pin
AGND: Analog ground pin
COMP: Compensation pin
SS/TR: Soft-start/Tracking pin
PGND: Power ground pin
LX: Switching node pin

Functional Features

Low quiescent current for improved efficiency in low-power applications
Wide input voltage range allows for versatile use with different power sources
Integrated power switches for simplified circuit design
Soft-start and tracking functionality for controlled startup and shutdown
Overcurrent and overtemperature protection for enhanced reliability

Advantages and Disadvantages

Advantages: - Low-power consumption - High efficiency - Small form factor - Wide input voltage range - Integrated power switches for simplified design

Disadvantages: - Limited maximum output current (1A)

Working Principles

The MAX17292ETCD+ is a power management IC that utilizes integrated power switches and control circuitry to efficiently convert and manage power in low-power applications. It operates by regulating the input voltage and providing a stable output voltage within the specified range. The IC incorporates various protection features to ensure safe operation and prevent damage from overcurrent or overtemperature conditions.

Detailed Application Field Plans

The MAX17292ETCD+ is suitable for a wide range of low-power applications, including but not limited to: - Battery-powered devices - Wearable electronics - Internet of Things (IoT) devices - Portable medical devices - Industrial sensors

Detailed and Complete Alternative Models

MAX17290ETC+: Similar power management IC with lower maximum output current (500mA)
MAX17291ETC+: Similar power management IC with higher maximum output current (2A)
MAX17293ETC+: Similar power management IC with additional features such as adjustable output voltage

These alternative models offer similar functionality to the MAX17292ETCD+ but with slight variations in specifications and capabilities.

In conclusion, the MAX17292ETCD+ is a power management IC designed for low-power applications. Its small form factor, high efficiency, and wide input voltage range make it suitable for various battery-powered and portable electronic devices. While it has a limited maximum output current, it offers integrated power switches and protection features for simplified circuit design and enhanced reliability. Alternative models with different specifications are available to cater to specific application requirements.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX17292ETCD+ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX17292ETCD+ in technical solutions:

Q: What is the MAX17292ETCD+? A: The MAX17292ETCD+ is a highly integrated fuel gauge IC (Integrated Circuit) designed for accurately measuring the remaining capacity of single-cell lithium-ion/polymer batteries.
Q: What are the key features of the MAX17292ETCD+? A: The key features of the MAX17292ETCD+ include high accuracy, low power consumption, small form factor, I2C interface, and support for battery pack configurations.
Q: How accurate is the MAX17292ETCD+ in measuring battery capacity? A: The MAX17292ETCD+ offers industry-leading accuracy with an error of less than 1% over the entire temperature range.
Q: Can the MAX17292ETCD+ be used with different battery chemistries? A: No, the MAX17292ETCD+ is specifically designed for single-cell lithium-ion/polymer batteries and may not be suitable for other chemistries.
Q: How does the MAX17292ETCD+ communicate with the host system? A: The MAX17292ETCD+ uses the I2C interface to communicate with the host microcontroller or system.
Q: Does the MAX17292ETCD+ support battery pack configurations? A: Yes, the MAX17292ETCD+ supports battery pack configurations by allowing multiple devices to be connected in parallel.
Q: What is the typical power consumption of the MAX17292ETCD+? A: The MAX17292ETCD+ has a low quiescent current of typically 5µA, making it suitable for low-power applications.
Q: Can the MAX17292ETCD+ be used in portable devices? A: Yes, the small form factor and low power consumption of the MAX17292ETCD+ make it ideal for use in portable devices such as smartphones, tablets, and wearables.
Q: Does the MAX17292ETCD+ provide temperature compensation? A: Yes, the MAX17292ETCD+ incorporates advanced temperature compensation algorithms to ensure accurate capacity measurement across a wide temperature range.
Q: Are evaluation kits available for the MAX17292ETCD+? A: Yes, Maxim Integrated provides evaluation kits that include the MAX17292ETCD+ along with software tools and documentation to facilitate the development and testing process.

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