UCC21220D

Rise / Fall Time (Typ):	5ns, 6ns
Approvals:	--
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply:	3 V ~ 5.5 V
Voltage - Forward (Vf) (Typ):	--
Current - Peak Output:	--
Current - Output High, Low:	4A, 6A
Series:	Automotive, AEC-Q100
Pulse Width Distortion (Max):	5.5ns
Propagation Delay tpLH / tpHL (Max):	40ns, 40ns
Common Mode Transient Immunity (Min):	100V/ns
Voltage - Isolation:	3000Vrms
Number of Channels:	2
Technology:	Capacitive Coupling
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Isolators - Gate Drivers

The UCC21220D is an isolated gate driver, used in offline applications. It has two main components, an opto-coupled input driver for buttons and other input mechanisms, and an isolated output driver that amplifies input signals from a microcontroller and passes them along to the power switches.The UCC21220D isolates the control signals from the input interface and the output driver, providing galvanic isolation which eliminates ground loops and protects the user from electric shock. It also provides power semiconductor circuitry protection from damage caused by snubber or charge storage effects.The UCC21220D is designed to operate at frequencies up to 4MHz and provide faster switching times with lower power consumption than other gate drivers. It allows a user to control power semiconductors such as MOSFETs, IGBTs, and BJTs.The UCC21220D provides an adjustable input sensitivity of 0.25V to 2.5V and maximum current of 1mA. It does not require an external voltage supply and instead draws power from the logic voltage supply. It is also capable of providing galvanic isolation of up to 5000Vrms between the input and output.The opto-coupled input driver has high impedance and ESD protection is provided for both the input and output side. Additionally, it features an adjustable dead time for control of output waveform rise and fall times, and is capable of in-phase or anti-phase operation.The UCC21220D is suitable for a range of applications, including offline power supplies, motor speed controllers, and inverters. It can also be used to provide galvanic isolation in a variety of other situations such as measuring current and voltage from a line transformer, or driving a circuit load from multiple sources.In summary, the UCC21220D is an isolated gate driver that provides galvanic isolation and a wide range of features, making it suitable for a variety of applications. It is capable of operating at frequencies up to 4MHz, providing faster switching times and lower power consumption than other gate drivers. Additionally, it has an adjustable sensitivity and maximum current, along with adjustable dead time and enable/disable capability.As such, the UCC21220D is a reliable and versatile option for the design and construction of offline applications. Its features make it an ideal choice for a range of applications, including motor speed controllers, inverters, and power supplies.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description