UCC57102-Q1数据手册TI中文资料规格书

描述 Description

The UCC5710x-Q1 is a single channel, high-performance low-side IGBT/SiC gate driver for high power automotive application such as PTC heaters, traction inverter active discharge circuit and other auxiliary subsystems.It offers protection features including Under-voltage-lock-out (UVLO), Desaturation protection (DESAT), FAULT report , and Thermal shutdown protection. UCC5710x-Q1 has a typical peak drive strength of 3A. and it can handle –5V on its inputs, which improves robustness in systems with moderate ground bouncing. The inputs are independent of supply voltage and can be connected to most controller outputs for maximum control flexibility. Depending on the different pin configuration, the wide voltage range of bias supply is provided in UCC5710xB-Q1 accommodates bipolar voltage. Also, the seperate high and low driver outputs (UCC5710xC-Q1) and enable funtion (UCC5710xW-Q1) are provided. An accurate 5V output is available with UCC5710xB-Q1 and UCC5710xC-Q1.

特性 Features

Qualified for automotive applications

AEC-Q100 qualified

Device temperature grade 1



Typical 3A sink 3A source output currents

DESAT protection with programmable delay

Soft turn-off when fault happens

Absolute maximum VDD voltage: 30V

Input and enable pins capable of withstanding up to –5V

Tight UVLO thresholds for bias flexibility

Typical 25ns propagation delay

Self-protect driver with thermal shutsown function

Wide bias voltage range

Available in 5mm x 4mm SOIC8 package

Operating junction temperature range of –40°C to 150°C