The UCC20225-Q1 is a single-input, dual-output isolated gate driver with 4-A source and 6-A sink peak current in 5-mm x 5-mm LGA-13. It is designed to drive power transistors up to 5-MHz with best-in-class propagation delay and pulse-width distortion.
The input side is isolated from the two output drivers by a 2.5-kVRMS isolation barrier, with minimum 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two output-side drivers allows working voltage up to 700-VDC.
The UCC20225-Q1 allows programmable dead time (DT) through a resistor on DT pin. A disable pin shuts down both outputs simultaneously when it is set high, and allows normal operation when left open or grounded.
The device accepts VDD supply voltages up to 25-V. A wide VCCI range from 3-V to 18-V makes the driver suitable for interfacing with both analog and digital controllers. All supply voltage pins have under voltage lock-out (UVLO) protection.
With all these advanced features, the UCC20225-Q1 enables high power density, high efficiency, and robustness in a variety of automotive applications.
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|Part number||Order||Isolation rating (Vrms)||DIN V VDE V 0884-10 transient overvoltage rating (Vpk)||DIN V VDE V 0884-10 working voltage (Vpk)||Number of channels (#)||Power switch||Enable/disable function||Output VCC/VDD (Max) (V)||Output VCC/VDD (Min) (V)||Input VCC (Min) (V)||Input VCC (Max) (V)||Peak output current (A)||Prop delay (ns)||Operating temperature range (C)||Package Group|
|Disable||25||9.2||3||18||6||19||-40 to 125||VLGA | 13|
|Disable||18||9.2||3||5.5||6||25||-40 to 125||SOIC | 16|
|3||18||6||19||-40 to 125||SOIC | 16|