UCC23513BDWYR

UCC23513BDWYR is the tape-and-reel stretched SOIC-6 (DWY) ordering code for the Texas Instruments UCC23513 opto-compatible isolated gate driver, listed by TI as Active / Production in the datasheet ordering appendix (SLUSD31F Rev. F). The B in the code is the 8 V UVLO variant - the standard version trips at 12 V - and the B version carries a recommended output-side supply range of 10 V to 33 V. It delivers peak source current of 4.5 A and peak sink current of 5.3 A, withstands 5.7 kVrms of isolation voltage (UL 1577), propagates with a delay of 105 ns maximum and pulse-width distortion of 35 ns maximum, rejects common-mode transients at 150 kV/µs minimum, and its input e-diode shows a forward drop of 1.8 V minimum, 2.1 V typical and 2.4 V maximum at 10 mA over a 7 mA to 16 mA operating range, across a -40 °C to +150 °C junction range. The selection point is an optocoupler-style input paired with a real gate-drive output stage: legacy opto-isolated IGBT and MOSFET drives gain modern drive strength and CMTI without a board-level redesign of the input side. Selection advice: the B suffix decides the UVLO threshold and therefore the minimum usable gate supply - do not substitute the 12 V standard version into a rail designed around the 8 V trip point. Parameters verified against the TI UCC23513 datasheet SLUSD31F Rev. F (ordering appendix and electrical characteristics).