LM73100RPWR

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LM73100RPWR

+БОМ

2.7-V TO 23-V, 5.5-A IDEAL DIODE

  • ПроизводительТехасские инструменты

  • Мфр. Часть #LM73100RPWR

  • Пакет VQFNHR-10

  • В наличии2745

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Type N+1 ORing Controller
FET Type N-Channel
Ratio - Input: Output 1:1
Internal Switch(s) Yes
Delay Time - ON 29.57 ms
Delay Time - OFF 64.44 µs
Current - Output (Max) 5.5A
Supply Current 459 µA
Voltage - Supply 2.7V ~ 23V
Applications General Purpose
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount

Обзор

Description

The LM73100RPWR is a power management integrated circuit (IC) designed by Texas Instruments. It serves as an ideal diode controller and hot-swap controller, primarily used in systems to manage inrush current and protect against overcurrent conditions during power-up and hot-plugging scenarios. The device is commonly used in applications like server systems, network switches, and other high-reliability electronic systems.
Key features of the LM73100RPWR include:
1. Wide Input Voltage Range: Supports a range from 2.7V to 23V, making it versatile for various applications.
2. Adjustable Current Limit: Allows customization of the current threshold to prevent damage from overcurrent conditions.
3. Reverse Current Blocking: Prevents reverse current flow, enhancing system reliability.
4. Fast Response Time: Quick engagement to protect against transient events.
5. Thermal Protection: Prevents overheating, extending the longevity of the IC and connected components.
Overall, the LM73100RPWR is a robust solution for managing power efficiently in complex electronic systems, ensuring protection, reliability, and performance.

Equivalent

The LM73100RPWR is a power management chip, specifically a load switch with protection features. Equivalent products can include similar load switches and power management ICs from other manufacturers. Some equivalent products might be the TPS22917 from Texas Instruments, the SiP32458 from Vishay, and the MAX4995 from Maxim Integrated. Always verify pin compatibility and electrical specifications, as even equivalent products can have variations in features and performance.

Features

The LM73100RPWR is a high-performance electronic component designed to manage power distribution in electronic circuits. Key features include:
1. Wide Input Voltage Range: It supports a broad voltage range, making it versatile for various applications.

2. Adjustable Current Limiting: The device allows you to set current limits, enhancing protection against overcurrent conditions.
3. Fast Response: It provides rapid response times to changes in load or input conditions, improving reliability.
4. Reverse Current Blocking: Prevents reverse current flow, protecting the circuit from damage.
5. Thermal Protection: Includes thermal shutdown features that protect the device from overheating.
6. Low Quiescent Current: Operates efficiently with minimal power consumption in standby mode.
7. Small Package Size: Available in a compact package, making it suitable for space-constrained environments.
8. Integrated Fault Flag: Alerts users to fault conditions, aiding in system diagnostics and maintenance.
These features make the LM73100RPWR a robust choice for power management in various electronics, ensuring efficiency, protection, and reliability.

Pinout

The LM73100RPWR is a power management device by Texas Instruments, specifically a load switch with protection features. It comes in a 14-pin VQFN package.
Key functions of the LM73100RPWR include:
1. Load Switch: Controls the connection between the power source and the load, allowing for efficient power management.
2. Over-Voltage Protection (OVP): Protects the connected load from voltage spikes that can cause damage.
3. Over-Current Protection (OCP): Prevents excess current, safeguarding the circuit.
4. Reverse Current Blocking: Prevents current from flowing in reverse, protecting the power source.
5. Fast Turn-On Time: Provides quick response to power demands.
6. Adjustable Slew Rate: Ensures controlled turn-on to minimize inrush current.
The LM73100RPWR is suitable for applications requiring reliable power management and protection, such as in portable electronics, computing, and industrial devices.

Manufacturer

The LM73100RPWR is manufactured by Texas Instruments (TI). Texas Instruments is a well-known American technology company that designs and manufactures semiconductors and various integrated circuits. They serve a wide array of industries, including automotive, industrial, personal electronics, and communications equipment. TI is recognized for its innovation and quality in the semiconductor field, providing products that are essential for various electronic devices and systems.

Application

The LM73100RPWR is a load switch designed for power management applications. Its primary application areas include:
1. Consumer Electronics: Used in devices like smartphones and tablets to manage power distribution.
2. Computers and Servers: Helps in power sequencing and protection in computers and data centers.
3. Industrial Equipment: Provides robust power control in automation systems.
4. Networking Devices: Manages power in routers, switches, and other networking equipment.
5. Automotive Systems: Used in infotainment and advanced driver-assistance systems for reliable power management.
Its features, such as over-voltage protection, reverse current blocking, and controlled turn-on, make it suitable for these applications where efficient power management is critical.

Package

The LM73100RPWR is a power management IC typically packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This package type is compact and suitable for surface mounting on PCBs, offering a balance between size and thermal performance.

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