MAX1556ETB+TG24

Product Overview

Category: Power Management IC
Use: Battery charger for portable devices
Characteristics: High efficiency, compact size, integrated power switch
Package: 6-pin TDFN package
Essence: Efficient and compact battery charging solution
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

Input Voltage Range: 4.5V to 28V
Charge Voltage: Programmable up to 14.7V
Charge Current: Up to 1.2A
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

VIN: Input voltage
GND: Ground
PROG: Charge current programming pin
STAT: Charge status indicator
CE: Enable pin
VBAT: Battery voltage output

Functional Features

Integrated power switch
Thermal regulation and protection
Automatic recharge
Programmable charge current

Advantages and Disadvantages

Advantages

High efficiency
Compact size
Wide input voltage range
Programmable charge voltage

Disadvantages

Limited maximum charge current
Requires external components for full functionality

Working Principles

The MAX1556ETB+TG24 is a battery charger IC designed for portable devices. It operates by regulating the charge current and voltage to safely and efficiently charge lithium-ion batteries. The integrated power switch and programmable features make it suitable for a wide range of applications.

Detailed Application Field Plans

The MAX1556ETB+TG24 is ideal for use in portable electronic devices such as smartphones, tablets, and portable media players. Its compact size and high efficiency make it well-suited for space-constrained applications where battery charging is required.

Detailed and Complete Alternative Models

MAX1555ETB+: Similar functionality with lower charge current capability
MAX1557ETB+: Higher charge current capability with similar features

This comprehensive entry provides an in-depth understanding of the MAX1556ETB+TG24, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX1556ETB+TG24 v technických řešeních

What is the MAX1556ETB+TG24?
- The MAX1556ETB+TG24 is a high-efficiency, low-noise, step-up DC-DC converter designed for battery-powered applications.
What is the input voltage range of the MAX1556ETB+TG24?
- The input voltage range of the MAX1556ETB+TG24 is typically 0.7V to 5.5V.
What is the output voltage range of the MAX1556ETB+TG24?
- The output voltage range of the MAX1556ETB+TG24 is adjustable from 2.5V to 5.5V.
What is the maximum output current of the MAX1556ETB+TG24?
- The MAX1556ETB+TG24 can deliver up to 300mA of output current.
What are the typical applications of the MAX1556ETB+TG24?
- The MAX1556ETB+TG24 is commonly used in portable devices, handheld instruments, and other battery-powered systems.
Does the MAX1556ETB+TG24 have built-in overcurrent protection?
- Yes, the MAX1556ETB+TG24 features built-in overcurrent protection to safeguard the device and the load.
What is the efficiency of the MAX1556ETB+TG24?
- The MAX1556ETB+TG24 offers high efficiency, typically up to 90%, which helps extend battery life in portable applications.
Can the MAX1556ETB+TG24 operate in a wide temperature range?
- Yes, the MAX1556ETB+TG24 is designed to operate over a wide temperature range, making it suitable for various environmental conditions.
Does the MAX1556ETB+TG24 require external compensation components?
- No, the MAX1556ETB+TG24 features internal compensation, simplifying the design and reducing external component count.
Is the MAX1556ETB+TG24 available in a small package for space-constrained applications?
- Yes, the MAX1556ETB+TG24 is available in a compact, thermally enhanced 10-pin TDFN package, making it suitable for space-constrained designs.