Manufacturer Part Number
TPS2834D
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) for power management
Designed as a PMIC (Power Management Integrated Circuit) Gate Driver
Product Features and Performance
Supports 2 synchronous N-channel MOSFET drivers
Capable of driving high-side and low-side gates
Wide input voltage range of 4.5V to 15V
Fast rise/fall times of 50ns and 40ns respectively
High peak output current of 2.7A source and 2.4A sink
Maximum bootstrap voltage of 28V for high-side drive
Operating temperature range of -40°C to 125°C
Product Advantages
Efficient gate driving for power MOSFETs
Wide voltage supply range for versatile applications
Fast switching speed for high-frequency operation
High current drive capability for high-power designs
Robust thermal performance for demanding environments
Key Technical Parameters
Input voltage range: 4.5V to 15V
Number of drivers: 2 synchronous
Logic voltage levels (VIL, VIH): 1V, 2V
Rise/fall time: 50ns, 40ns
Peak output current (source/sink): 2.7A, 2.4A
Maximum bootstrap voltage: 28V
Operating temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant for environmental safety
Surface mount 14-SOIC package for reliable connections
Robust thermal performance for harsh environments
Compatibility
Suitable for driving N-channel power MOSFETs in half-bridge configurations
Application Areas
Switch-mode power supplies (SMPS)
Motor drives
Inverters
Battery chargers
Other power conversion and control applications
Product Lifecycle
Currently an active product
No indication of pending discontinuation
Replacement or upgrade options may be available from Texas Instruments
Key Reasons to Choose This Product
Efficient and reliable gate driving for power MOSFETs
Wide input voltage range for versatile applications
Fast switching speeds for high-frequency operation
High current drive capability for high-power designs
Robust thermal performance for demanding environments
RoHS3 compliance for environmental safety