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In Stock

RoHS

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UCC21551DDWKR

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See Product Specifications

Mouser No:

595-UCC21551DDWKR

Mfr. No:

UCC21551DDWKR

Mfr.:

Texas Instruments

Description:

Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate

Datasheet:

UCC21551DDWKR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments UCC21551DDWKR

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Gate Drivers
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Product:	Half-Bridge Reinforced Isolated Gate Drivers
Type:	High-Side, Low-Side
Mounting Style:	SMD/SMT
Package/Case:	SOIC-14
Number of Drivers:	2 Driver
Number of Outputs:	2 Output
Output Current:	4 A, 6 A
Supply Voltage - Min:	3 V
Supply Voltage - Max:	5.5 V
Rise Time:	8 ns
Fall Time:	8 ns
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	UCC21551
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Logic Type:	CMOS, TTL
Moisture Sensitive:	Yes
Operating Supply Current:	4.7 mA
Output Voltage:	19 V to 25 V
Pd - Power Dissipation:	950 mW
Product Type:	Gate Drivers
Propagation Delay - Max:	45 ns
Shutdown:	No Shutdown
Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs
Technology:	Si

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Datasheet

UCC21551DDWKR Datasheet

PCN

Product Change Notification 2024-06-10 (PDF)

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CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

UCC21551/UCC21551-Q1 Isolated Gate Driver

Texas Instruments UCC21551/UCC21551-Q1 Dual-Channel Isolated Gate Driver is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors. This isolated gate driver can be configured as two low-side, two high-side, or a half-bridge driver. The input side is separated from the two output drivers by a 5kV_RMS isolation barrier, with a minimum of 125V/ns Common-Mode Transient Immunity (CMTI). The UCC21551/UCC21551-Q1 isolated gate driver enables high efficiency, high power density, and robustness in a wide variety of power applications. Typical applications include isolated converters in AC-DC and DC-DC, motor drives, inverters, and Uninterruptible Power Supplies (UPS). The UCC21551-Q1 devices are AEC-Q100 qualified for automotive applications.