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. TIs 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.
The integrated protection features,
fault-report Power-Good pin, and enables function increase system robustness and
save external components. The SOIC package with 8.2mm creepage and clearance
distance establishes high isolation capability.
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. TIs 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.
The integrated protection features,
fault-report Power-Good pin, and enables function increase system robustness and
save external components. The SOIC package with 8.2mm creepage and clearance
distance establishes high isolation capability.