Manufacturer Part Number
UCC27526DSDR
Manufacturer
Texas Instruments
Introduction
The UCC27526DSDR is a high-speed, low-side gate driver designed for driving power MOSFETs and IGBTs. It is optimal for various power management and conversion applications.
Product Features and Performance
Dual independent drivers for flexible design
Supports both IGBT and N-Channel MOSFET gate driving
5V to 18V operating voltage range, accommodating various power systems
1V and 2.3V logic voltage levels (VIL, VIH) for compatibility with a broad range of logic inputs
5A peak source and sink current for robust driving capability
Fast rise and fall times (7ns/6ns typical) for improved switching performance
Wide operating temperature range from -40°C to 140°C, suitable for harsh environments
Available in an 8-WDFN exposed pad package for efficient heat dissipation
Product Advantages
Enhanced power efficiency and speed due to fast switching characteristics
Flexible design options with dual independent channels
High drive strength allows for rapid charging and discharging of gate capacitance
Wide input logic range ensures compatibility with various control ICs
High reliability and robustness in extreme temperature conditions
Key Technical Parameters
Driven Configuration: Low-Side
Channel Type: Independent
Number of Drivers: 2
Gate Type: IGBT, N-Channel MOSFET
Supply Voltage Range: 4.5V ~ 18V
Logic Voltage Levels (VIL, VIH): 1V, 2.3V
Peak Output Current (Source, Sink): 5A, 5A
Rise / Fall Time (Typical): 7ns, 6ns
Operating Temperature: -40°C ~ 140°C (TJ)
Quality and Safety Features
Designed and manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high quality and reliability
Robust thermal management with the exposed pad package design
Compatibility
Operates with a wide range of power MOSFETs and IGBTs
Compatible with various control ICs due to its broad logic voltage range
Application Areas
Switch Mode Power Supplies (SMPS)
Motor Control
Inverters
Power Management Systems
Product Lifecycle
Status: Active
The product is actively manufactured and not near discontinuation, with ongoing support and availability.
Several Key Reasons to Choose This Product
High-speed operation enhances overall system efficiency
Dual independent driving channels offer design flexibility
High peak current capability enables effective driving of power switches
Wide operating voltage and temperature ranges cater to a diverse set of applications
Manufactured by Texas Instruments, ensuring reliability and performance
Suitable for a wide array of applications, from power conversion to motor driving.
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