It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

UCC21551CDWKR

Name: Texas Instruments UCC21551CDWKR
Brand: Texas Instruments
SKU: 595-UCC21551CDWKR
Price: 4.99 SGD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-UCC21551CDWKR

Mfr. No:

UCC21551CDWKR

Mfr.:

Texas Instruments

Description:

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

Datasheet:

UCC21551CDWKR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments UCC21551CDWKR

In Stock: 1,476

Stock:: 1,476 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (SGD)

Qty.	Unit Price	Ext. Price
	$4.99	$4.99
	$3.46	$34.60
	$3.13	$78.25
	$2.70	$270.00
	$2.53	$632.50
	$2.25	$1,125.00
	$1.94	$1,940.00
	$1.18	$2,360.00
	$1.15	$4,600.00

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Optically Isolated Gate Drivers
RoHS:
Series:	UCC21551
Mounting Style:	SMD/SMT
Package/Case:	SOIC-14
Number of Channels:	2 Channel
Isolation Voltage:	5000 Vrms
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Pd - Power Dissipation:	950 mW
Propagation Delay - Max:	45 ns
Rise Time:	8 ns
Fall Time:	8 ns
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Features:	Fast Enable for Power Sequencing, UVLO Protection for all Power Supplies
Input Voltage - Max:	5.5 V
Input Voltage - Min:	3 V
Logic Type:	CMOS
Moisture Sensitive:	Yes
Number of Drivers:	2 Driver
Number of Outputs:	2 Output
Operating Supply Current:	4.7 mA
Output Current:	6 A
Product:	Reinforced Isolated Half Bridge Drivers
Product Type:	Gate Drivers
Shutdown:	No Shutdown
Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs
Type:	Dual Low-Side, Dual High-Side

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

UCC21551CDWKR Datasheet

PCN

Product Change Notification 2024-06-10 (PDF)

This functionality requires JavaScript to be enabled.

CNHTS:: 8542399000
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.