IR21844S

Current - Peak Output (Source, Sink):	1.9A, 2.3A
Base Part Number:	IR21844S
Supplier Device Package:	14-SOIC
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 150°C (TJ)
Rise / Fall Time (Typ):	40ns, 20ns
High Side Voltage - Max (Bootstrap):	600V
Input Type:	Non-Inverting
Series:	--
Logic Voltage - VIL, VIH:	0.8V, 2.7V
Voltage - Supply:	10 V ~ 20 V
Gate Type:	IGBT, N-Channel MOSFET
Number of Drivers:	2
Channel Type:	Independent
Driven Configuration:	Half-Bridge
Part Status:	Obsolete
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

PMIC - Gate Drivers

Gate drivers are an essential component for motion control applications, as they enable efficient power delivery with minimal losses. The IR21844S is a high-performance gate driver from International Rectifier (IR). It is an ideal choice for driving high current N-channel MOSFETs and IGBTs in a variety of applications.The IR21844S is a versatile gate driver with a wide range of features and benefits. It has a high-current control pin, which allows for the efficient control of gate voltages up to 600V. Additionally, the IR21844S integrates both a high-voltage drive and a low-voltage drive into one device, providing a simple and cost-effective solution. The IR21844S also features an over-temperature protection circuit, which disconnects the output switch if the temperature exceeds a preset limit. This helps to reduce power consumption and increase device reliability. Additionally, the IR21844S is capable of operating in both voltage and current mode, providing flexibility and improved control.The IR21844S is suitable for a variety of applications, including industrial motor drives, inverters, servo drives, and DC-DC converters. It is designed to drive high current N-Channel MOSFETs and IGBTs at high frequencies, and is capable of switching frequencies up to 2.5 MHz. It also provides a low-side gate drive for synchronous rectification.The IR21844S is a high-performance gate driver that provides high efficiency and improved reliability in a wide range of industrial and automotive applications. Its high-current control pin and integrated high and low voltage drive circuits make it an ideal choice for driving MOSFETs and IGBTs. Additionally, its over-temperature protection and flexible operating modes offer improved reliability and better control for a variety of motor drive and power supply applications.

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

Part Number	Manufacturer	Price	Quantity	Description