UCC21530QDWKRQ1-купить оригинальные электронные компоненты TI

Описание

UCC21530QDWKRQ1 is one of the UCC21530-Q1 series developed by Texas Instruments (ИЗ). Isolated dual-channel gate driver designed to drive IGBTs, Si MOSFETs and SiC MOSFETs up to 5MHz with excellent propagation delay and pulse width distortion. It is a driver chip with very good performance. For more original electronic components from Texas Instruments, пожалуйста свяжитесь с нами! ! !

The UCC21530QDWKRQ1 input side is isolated from the two output drivers by a 5.7kVRMS reinforced isolation barrier with a common mode transient immunity (CMTI) of at least 100V/ns. Internal functional isolation between the two secondary side drivers supports operating voltages up to 1850V. The driver can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT).When the EN pin is pulled low, both outputs are turned off at the same time, and the device can resume normal operation when left floating or pulled high. As a fail-safe mechanism, the primary side logic A fault forces both outputs low and all supply voltage pins are under-voltage lockout (ВЗГЛЯД) protected.

• Types of functional safety quality management
– Documentation to aid in the design of functional safety systems
• Universal: Dual low-side, dual high-side or half-bridge drivers
• Wide body SOIC-14 (DWK) упаковка
• 3.3mm spacing between driver channels
• Switch parameters:
–19ns typical propagation delay
–10ns minimum pulse width
–5ns maximum delay matching
–6ns maximum pulse width distortion
• Common Mode Transient Immunity (CMTI) greater than 100V/ns
• Barrier life > 40 годы
• 4A peak source current, 6A peak sink current output
•TTL and CMOS compatible inputs
•3V to 18V input VCCI range
• Programmable overlap and dead time
• Rejects less than 5ns input pulse and noise transients