BCM59122B0KMLG

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BCM59122B0KMLG

+БОМ

8-CHANNEL POWER ETHERNET PSE

  • Производителькомпанией Broadcom Limited

  • Мфр. Часть #BCM59122B0KMLG

  • В наличии4883

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Obsolete
Type Controller (PSE)
Number of Channels 1
Internal Switch(s) Yes
Auxiliary Sense No
Standards 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply 44V ~ 57V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 56-VFQFN Exposed Pad
Supplier Device Package 56-QFN (8x8)

Обзор

Description

BCM59122B0KMLG is a highly integrated power management IC (PMIC) designed by Broadcom, primarily used in mobile devices and tablets. This chip integrates several functions, including a buck regulator, linear voltage regulators, and load switches, to efficiently manage power distribution and energy consumption.
Key features include:
- High Efficiency: Designed to optimize battery life by minimizing power loss.
- Compact Design: Its small footprint makes it suitable for space-constrained applications.
- Flexible Output: Supports multiple output voltages, allowing for versatile use in various devices.
- Thermal Management: Incorporates features to manage heat generation, ensuring reliable operation in diverse environments.
The BCM59122B0KMLG is particularly beneficial for manufacturers looking to enhance the power efficiency of their products while maintaining a compact design. Its robust performance in handling power demands makes it a preferred choice in modern electronics.

Equivalent

The BCM59122B0KMLG is a power management IC primarily used in mobile devices. Equivalent products include the Texas Instruments TPS65982, the Analog Devices LTC3882, and the Maxim Integrated MAX77693. These alternatives offer similar functionalities in power management for portable electronics, including battery management and power distribution. Always check specific datasheets for compatibility and features.

Features

The BCM59122B0KMLG is a highly integrated power-management IC designed for mobile devices, specifically targeting applications requiring efficient battery management. Key features include:
1. High Efficiency: It offers low quiescent current and high conversion efficiency, optimizing battery life.
2. Multiple Output Support: Supports multiple power outputs, including LDOs and buck converters, suitable for various components.
3. Flexible Configuration: Configurable settings for output voltages and currents allow for customization based on specific application needs.
4. Integrated Battery Management: Includes features for battery charging, protection, and monitoring, ensuring safe operation.
5. Compact Size: Its small package size makes it ideal for space-constrained designs in smartphones and tablets.
6. Thermal Protection: Built-in thermal regulation features help prevent overheating during operation.
7. Programmable Features: Users can program settings for enhanced performance tuning.
Overall, the BCM59122B0KMLG is designed for efficient power management in modern mobile devices, enhancing performance while extending battery life.

Pinout

The BCM59122B0KMLG is a power management IC (PMIC) from Broadcom, specifically designed for mobile and portable applications. It features a pin count of 28.
The primary functions of the BCM59122 include power management for various voltage domains, integrated battery charging, and system power path management. It supports multiple output voltages, enabling efficient power distribution to different components of a device. The IC is designed to optimize battery life and enhance overall system efficiency through features like dynamic voltage scaling and low quiescent current operation. Its versatility makes it suitable for smartphones, tablets, and other portable devices.

Manufacturer

The BCM59122B0KMLG is a product manufactured by Broadcom Inc., a global technology company. Broadcom specializes in designing and developing a wide range of semiconductor and infrastructure software solutions. The company’s product portfolio includes a variety of components used in networking, broadband, enterprise storage, and wireless communications. Broadcom is known for its innovations in high-performance, high-reliability semiconductor devices, including those for mobile, automotive, and data center applications.
Broadcom is considered a leader in the semiconductor industry and operates in various sectors, catering to customers that range from consumer electronics manufacturers to large enterprises requiring robust networking solutions. The BCM59122B0KMLG specifically is part of their power management and charging solutions, aimed at enhancing the performance of mobile devices.

Application

The BCM59122B0KMLG is a power management IC primarily used in mobile devices. Its application areas include smartphones, tablets, and wearable electronics. It supports various power functions such as battery management, voltage regulation, and power distribution, enhancing energy efficiency and prolonging battery life. Additionally, it is suitable for Internet of Things (IoT) devices, portable medical equipment, and other consumer electronics that require compact, efficient power solutions. The device's integration helps streamline design and improve overall system performance.

Package

The BCM59122B0KMLG is packaged in a 48-pin QFN (Quad Flat No-lead) package type.

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