Datasheet Texas Instruments UCC34141-Q1 — 数据表

UCC34141-Q1
SLUSFP1D – APRIL 2024 – REVISED APRIL 2026 UCC34141-Q1 Automotive 1.5W, 12V VIN, 25V VOUT, High Power Density, > 5kVRMS,
Isolated DC/DC Module
1 Features 3 Description •
• UCC34141-Q1 is an automotive qualified , reinforced
isolation, high working voltage, DC/DC power module
designed to provide power to SiC and IGBT isolated
gate drivers. TI's proprietary integrated transformer
and advanced control architectures achieve high
power density, low noise, and a low system bill of
materials. This device is capable of delivering 1.5W
typical output power at 85°C ambient temperature.
The highly accurate dual-output voltages, easily set
by resistor dividers, enables low on-resistance, fast
and reliable switching for SiC/IGBT. The low-latency
feedback control reduces the output capacitance for
fast load transient and supports dynamic voltage
programming. The wide input voltage and adjustable
VIN UVLO supports both wide battery voltage of
electric vehicles and regulated input rails. The device
is operational from 5.5V to 20V VIN, and can
withstand VIN overvoltage transients up to 28V. •
• …