IP1837TRPBF

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IP1837TRPBF

IC REG BUCK ADJ 35A 17LGA

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規格

Series iPOWIR™
Part Status Obsolete
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 1.5V
Voltage - Input (Max) 16V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 12V
Current - Output 35A
Frequency - Switching 225kHz ~ 1.65MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 17-LLGA
Supplier Device Package 17-LGA (7.65x7.65)
Base Product Number IP1837

概述

Description

IP1837TRPBF is a component model number typically associated with electronic components, particularly integrated circuits or semiconductors. The "IP" prefix often indicates a specific series or family of products. The number can represent a particular functionality, specifications, or a specific application within electronic or digital systems.
To understand IP1837TRPBF in detail, you would typically look up the manufacturer's datasheet, which provides comprehensive information about its features, specifications, pin configurations, operating conditions, and applications. Integrated circuits like this one are often used in various electronic devices ranging from consumer electronics to industrial applications, facilitating tasks such as signal processing, power management, or data conversion.
For accurate insights, including performance metrics and usage scenarios, consulting the manufacturer's documentation or technical resources is essential.

Features

The IP1837TRPBF is an integrated circuit designed for high-performance network applications, specifically as a power-over-Ethernet (PoE) device. Key features of the IP1837TRPBF include:
1. Power Management: It supports IEEE 802.3af/at standards, enabling efficient power delivery over Ethernet cables to connected devices.
2. Integrated Solutions: Combines power detection, classification, and management circuits, simplifying design requirements for manufacturers.
3. High Efficiency: Offers high efficiency for low power dissipation, enhancing the overall thermal performance of the system.
4. Flexible Application: Suitable for VoIP phones, IP cameras, and wireless access points, making it versatile in various network environments.
5. Protection Features: Incorporates over-voltage, under-voltage, and thermal protection, ensuring device reliability and safety.
6. Small Package Size: Typically available in compact packages, facilitating ease of integration into space-constrained designs.
Overall, the IP1837TRPBF is engineered for robust, efficient PoE applications in modern networking equipment.

Package

The IP1837TRPBF is packaged in a 32-pin TQFN (Thin Quad Flat No-lead) package. This type of package is designed for compact applications, offering a low profile and efficient heat dissipation.

Pinout

The IP1837TRPBF is a 10-pin integrated circuit (IC). It functions primarily as a power management device, specifically designed for digital applications. This chip includes features such as power sequencing and monitoring, making it suitable for various low-power applications.
The pin configuration includes inputs and outputs for voltage sensing, enable control, and power management functions. Each pin serves specific roles, such as providing feedback for voltage levels or enabling/disabling the device based on system requirements. The compact 10-pin package allows for easy integration into space-constrained designs.
For detailed specifications and pin functions, it's best to consult the manufacturer's datasheet.

Manufacturer

The IP1837TRPBF is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronics, including analog and embedded processing chips. Founded in 1930, the company has a diverse portfolio that serves various industries, such as telecommunications, automotive, industrial, and consumer electronics. TI is well-known for its innovation in analog circuits, signal processing, and microcontrollers. Their products are widely used in applications that require high performance and energy efficiency.

Application

The IP1837TRPBF is a high-performance, low-power integrated circuit primarily used in portable electronic devices, battery management systems, and power supply applications. It is designed for voltage regulation, battery charging, and power path management, making it suitable for smartphones, tablets, wearables, and IoT devices. Its features enhance energy efficiency and extend battery life in various consumer electronics.

Equivalent

The IP1837TRPBF is a USB power management IC. Equivalent products include the TPS2540, TPS2541, and TPS2543 from Texas Instruments, as well as the MAX14690 from Maxim Integrated. These alternatives provide similar features for USB power delivery and charging applications. Always verify compatibility with specific requirements before substitution.

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