Refer to the PDF data sheet for device specific package drawings
The UCC2154x is an isolated dual channel gate driver family designed with up to 4 A/6 A peak source/sink current to drive power MOSFET, IGBT, and GaN transistors. UCC2154x in DWK package also offers 3.3-mm minimum channel-to-channel spacing, which facilitates higher bus voltage.
The UCC2154x family can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 5.7-kVRMS isolation barrier, with a minimum of 125-V/ns common-mode transient immunity (CMTI).
Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and negative voltage handling for up to –5-V spikes for 50 ns on input pins. All supplies have UVLO protection.
PART NUMBER | IPK | REC. VDD SUPPLY MIN | PACKAGE |
---|---|---|---|
UCC21540DW | 4.0 A/6.0 A | 9.2 V | DW (SOIC 16) |
UCC21540ADWK | 4.0 A/6.0 A | 6.0 V | DWK (SOIC 14) |
UCC21541DW | 1.5 A/2.5 A | 9.2 V | DW (SOIC 16) |
UCC21542DWK | 4.0 A/6.0 A | 9.2 V | DWK (SOIC 14) |
UCC21542ADWK | 4.0 A/6.0 A | 6.0 V | DWK (SOIC 14) |
DEVICE OPTIONS | UVLO | PEAK CURRENT | DEADTIME FUNCTION | PACKAGE |
---|---|---|---|---|
UCC21540DW | 8.0-V | 4-A Source, 6-A Sink | Yes | SOIC-16 |
UCC21540ADW | 5.0-V | 4-A Source, 6-A Sink | Yes | SOIC-16 |
UCC21540DWK | 8.0-V | 4-A Source, 6-A Sink | Yes | SOIC-14 |
UCC21540ADWK | 5.0-V | 4-A Source, 6-A Sink | Yes | SOIC-14 |
UCC21541DW | 8.0-V | 1.5-A Source, 2.5-A Sink | Yes | SOIC-16 |
UCC21542DW | 8.0-V | 4-A Source, 6-A Sink | No | SOIC-16 |
UCC21542DWK | 8.0-V | 4-A Source, 6-A Sink | No | SOIC-14 |
UCC21542ADWK | 5.0-V | 4-A Source, 6-A Sink | No | SOIC-14 |