Manufacturer Part Number
TPS2834PWPR
Manufacturer
Texas Instruments
Introduction
The TPS2834PWPR is a Power Management Integrated Circuit (PMIC) specifically designed for gate driving purposes. It is part of the highly efficient gate drivers series, facilitating the control of power MOSFETs in a half-bridge configuration.
Product Features and Performance
Supports N-Channel MOSFETs
Operates over a supply voltage range of 4.5V to 15V
Capable of delivering peak output currents of 2.7A (source) and 2.4A (sink)
Features non-inverting input type
Includes bootstrap feature for high-side gate driving up to 28V
Rise and fall times are typically 50ns and 40ns, respectively
Operational over a wide temperature range from -40°C to 125°C
Product Advantages
High peak output current capacity enhances driving capabilities for MOSFETs
Low voltage operation starting from 4.5V allows for flexibility in varied power environments
Fast rise and fall times contribute to minimal switching losses
Wide operational temperature range makes it suitable for rigorous conditions
Bootstrap capability enables efficient high-side driving
Key Technical Parameters
Driven Configuration: Half-Bridge
Channel Type: Synchronous
Number of Drivers: 2
Voltage Supply: 4.5V ~ 15V
Logic Voltage VIL, VIH: 1V, 2V
Current Peak Output (Source, Sink): 2.7A, 2.4A
High Side Voltage Max (Bootstrap): 28V
Rise / Fall Time (Typ): 50ns, 40ns
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
The TPS2834PWPR comes with Texas Instruments' guarantee of quality, backed by rigorous testing for operational stability and reliability under various conditions.
Compatibility
This product is designed to be used in conjunction with N-Channel MOSFETs in a half-bridge circuit configuration, ensuring widespread compatibility with numerous power management applications.
Application Areas
Motor Control
Power Supply Units
Automotive Electronics
Renewable Energy Inverters
High-Power LED Lighting
Product Lifecycle
The TPS2834PWPR is currently marked as "Last Time Buy", indicating it is nearing discontinuation. Customers are advised to plan for future replacements or upgrades, which Texas Instruments will provide guidance on.
Several Key Reasons to Choose This Product
High-efficiency gate driving capabilities enhance system performance.
Flexible power supply requirements support a wide array of applications.
Fast switching times improve overall energy efficiency.
The product's wide operational temperature range ensures reliability in challenging environments.
Backed by Texas Instruments' reputation for quality and innovation.
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