BCM59101BKMLG

Name: BCM59101BKMLG
Brand: Broadcom
Rating: 4.5 (10 reviews)
Author: Lisleapex

Power Switch ICs

6,266 Effective Inventory

BCM59101BKMLG

Effective Inventory6,266

Power Switch ICs

Manufacturer Part # : BCM59101BKMLG
Package/Case: QFN
Brand: Broadcom
Product Categories : Power Over Ethernet (PoE) Controllers

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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BCM59101BKMLG DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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BCM59101BKMLG Details

The BCM59101BKMLG is a high-efficiency synchronous step-down DC-DC converter from Broadcom, designed for power management in a variety of electronic devices. This converter offers a wide input voltage range and high output current capability, making it suitable for various power supply applications. It features integrated power MOSFETs for compact design and high efficiency.

Pinout

1 (VIN): Input Voltage
2 (SW): Switch Node
3 (GND): Ground
4 (PGND): Power Ground
5 (FB): Feedback
6 (EN): Enable
7 (VOUT): Output Voltage

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High Efficiency: Offers high efficiency conversion for reduced power loss.
Wide Input Voltage Range: Supports a wide range of input voltages for versatile applications.
Integrated Power MOSFETs: Features integrated MOSFETs for higher efficiency and compact design.
Output Current Capability: Capable of delivering high output currents for power-hungry applications.
Protection Features: Includes protection features such as overcurrent and overtemperature protection for safe operation.

Application

Power Management: Ideal for power management in various electronic devices and systems.
Embedded Systems: Used in embedded systems for efficient power supply solutions.
Consumer Electronics: Suitable for consumer electronic devices requiring high-efficiency power conversion.

Where to Use

The BCM59101BKMLG is recommended for applications that require efficient power conversion and management. It is commonly used in a wide range of electronic devices, including embedded systems, consumer electronics, and industrial equipment.

How to Use

Connect the BCM59101BKMLG to your circuit by wiring the input voltage (VIN), ground (GND), and feedback (FB) pins accordingly. Enable the converter using the EN pin and monitor the output voltage at the VOUT pin. Ensure proper heat sinking for reliable operation. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the BCM59101BKMLG illustrates how to integrate the DC-DC converter into your system. It shows connections for input voltage, output voltage, feedback loop, and enable signals to ensure proper power management functionality.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LTC3630: A similar synchronous step-down converter with high efficiency and integrated features.
MP2315: An alternative DC-DC converter offering comparable performance and functionality.

Complementary

The BCM59101BKMLG can be complemented by the BCM59102BKMLG, which provides additional output channels for multi-rail power supply designs. This combination offers enhanced power management capabilities for complex electronic systems.

When selecting complementary converters, ensure compatibility and synchronization for optimized power delivery.

Frequently Asked Questions

Q: What is the efficiency rating of the BCM59101BKMLG?

A: The BCM59101BKMLG offers high efficiency conversion, typically above 90% under normal operating conditions. Refer to the datasheet for detailed efficiency curves and specifications.

Q: Can the BCM59101BKMLG be used in battery-powered devices?

A: Yes, the BCM59101BKMLG is suitable for battery-powered applications, thanks to its high efficiency and low power consumption characteristics.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Power Switch ICs - POE / LAN	RoHS	Details
Type	Power Sourcing Equipment - PSE	Standard	802.3af
Brand	Broadcom / Avago	Product Type !	Power Switch ICs - POE / LAN
Factory Pack Quantity	1	Subcategory	Switch ICs

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BCM59101BKMLG PDF Download

FAQs

What is BCM59101BKMLG?

The BCM59101BKMLG is a highly integrated PMIC (Power Management Integrated Circuit) designed by Broadcom. It is specifically tailored for powering system-on-chip (SoC) solutions in networking, communication, and automotive applications.

How Does BCM59101BKMLG Work?

The BCM59101BKMLG operates by efficiently managing the power requirements of SoC devices, providing multiple power rails, voltage regulation, and power sequencing functionalities. It ensures stable and reliable power delivery to the SoC, optimizing performance and energy efficiency.

How Many Pins does BCM59101BKMLG have and What are the Functions of the Pinout Configuration?

The BCM59101BKMLG is typically offered in a compact package, such as a BGA (Ball Grid Array) or QFN (Quad Flat No-leads) package. The pinout configuration includes:

VDD_CORE: Core power supply pin.
VDD_IO: I/O power supply pin.
VDD_DDR: DDR memory power supply pin.
VDD_ANA: Analog power supply pin.
EN, MODE, FAULT: Power management control pins.
PWRGD: Power good signal output pin.
VMODE: Voltage mode selection pin.
VSET: Voltage set pin for adjustable voltage rails.

What are the Pros and Cons of BCM59101BKMLG?

Pros:

High Integration: Combines multiple power management functions in a single chip.
Efficiency: Ensures efficient power delivery and regulation for SoC devices.
Customization: Provides flexibility through programmable features for different applications.
Power Sequencing: Supports accurate sequencing of power rails for proper system initialization.
Compact Design: Space-saving package suitable for compact electronic designs.

Cons:

Complexity: Requires understanding of power management concepts for optimal configuration.
Thermal Considerations: May need additional thermal management for high-power applications.
Cost: High-performance PMICs like the BCM59101BKMLG may come at a premium price.

Are There Any Equivalents/Alternatives to BCM59101BKMLG for Recommendation?

The TPS650861 from Texas Instruments offers similar power management capabilities for SoC applications.
Alternatives to the BCM59101BKMLG include the MAX77650 from Maxim Integrated and the BD71837AMWV from ROHM Semiconductor.

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