UCC21542DWR

In the fast-evolving realm of electronics, the UCC21542DWR Isolation Gate Driver stands tall as a technological marvel, offering a myriad of features that set it apart.

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Description

Technical Parameters

The UCC21542DWR Isolation Gate Driver emerges as a technological marvel, offering a wide range of features for electronics enthusiasts. With options like DW SOIC-16 and DWK SOIC-14, it ensures compatibility and flexibility. Boasting up to 4-A peak source and 6-A peak sink output, along with an 18-V VDD output drive supply and versatile CMTI, it excels in high-performance scenarios. Its precision in switching parameters, swift power-up, and resistor-programmable dead time provide tailored control. The device's seamless integration with TTL and CMOS compatible inputs makes it a frontrunner in the competitive landscape, offering engineers and designers a reliable and efficient solution for diverse applications.

product-1265-1082

Related P

Mfr Part	UCC21542DW	UCC21542DWK	UCC21542DWKR	UCC21542DWR
Description	DGTL ISO GATE DVR	DGTL ISO GATE DVR	DGTL ISO GATE DVR	DGTL ISO GATE DVR
Stock	30000	30000	30000	30000
Product Status	Active	Active	Active	Active
Technology	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling
Number of Channels	2	2	2	2
Voltage-Isolation	1.5kVrms	1.85kVrms	1.85kVrms	1.5kVrms
Common Mode Transient Immunity (Min)	100V/ns	100V/ns	100V/ns	100V/ns
Propagation Delay tpLH / tpHL (Max)	40ns, 40ns	40ns, 40ns	40ns, 40ns	40ns, 40ns
Current - Output High, Low	4A, 6A	4A, 6A	4A, 6A	4A, 6A
Voltage - Supply	9.2V ~ 18V	9.2V ~ 18V	9.2V ~ 18V	9.2V ~ 18V
Operating Temperature	-40～C ~ 125～C	-40～C ~ 125～C	-40～C ~ 125～C	-40～C ~ 125～C
Package / Case	WSOP14	WSOP14	WSOP14	WSOP14
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

Applications:

• Isolated AC-to-DC and DC-to-DC power supplies

• Server, telecom, IT and industrial infrastructures

• Motor drives and solar inverters

• Industrial transportation

Description:

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 lowside 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 100-V/ns common-mode transient immunity (CMTI).

Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, integrated de-glitch filter that rejects input transients shorter than 5ns, and negative voltage handling for up to –2V spikes for 200ns on input and output pins. All supplies have UVLO protection.

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UCC21541DWR

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