Manufacturer Part Number
ISO5851DW
Manufacturer
Texas Instruments
Introduction
The ISO5851DW is a high-speed, single-channel gate driver that provides isolation between the control circuit and the power stage. It is designed for high-voltage, high-current switching applications.
Product Features and Performance
1 channel
Rise/Fall time: 20 ns
Propagation delay: 110 ns max
Voltage isolation: 5700 Vrms
Output current: 1.5 A high, 3.4 A low
Peak output current: 2.7 A, 5.5 A
Operating temperature: -40°C to 125°C
Capacitive coupling technology
Product Advantages
High-speed operation
Excellent isolation
Wide operating voltage range
Robust thermal performance
Key Technical Parameters
Number of channels: 1
Isolation voltage: 5700 Vrms
Output current: 1.5 A high, 3.4 A low
Peak output current: 2.7 A, 5.5 A
Propagation delay: 110 ns max
Rise/fall time: 20 ns
Operating temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Approved by CQC, CSA, UR, and VDE
Compatibility
The ISO5851DW is a surface mount device in a 16-SOIC package, compatible with standard SMT assembly processes.
Application Areas
High-voltage, high-current switching applications
Industrial motor drives
Power conversion systems
Renewable energy systems
Product Lifecycle
The ISO5851DW is an active product, and Texas Instruments continues to manufacture and support it. There are no plans for discontinuation, and replacement or upgrade options are available.
Key Reasons to Choose This Product
High-speed, high-efficiency operation
Excellent isolation performance
Wide operating temperature range
Robust and reliable design
Extensive safety and compliance approvals
Compatibility with standard SMT assembly