IR2103 - International Rectifier

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

IR2103
Manufacturer

International Rectifier
ChipWorker Part#

CW105468066
Category

FET Driver
Package

DIP-8
Description

Half Bridge Driver, Separate High and Low Side Inputs, Inverting Low Side Input, Fixed 520ns Deadtime in a 8Pin DIP package
Documentation

Datasheet

IR2103 Global Supplier

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IR2103 Specifications

Attribute	Attribute Value

Part Number	IR2103
Manufacturer	International Rectifier
ChipWorker Part#	CW105468066
Category	FET Driver
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Supply Voltage (DC)	20.0V (max)
Number of Outputs	2 Output
Output Voltage	≥10.0 V
Output Current	130 mA
Part Family	IR2103
Supply Voltage	10V ~ 20V
	expand all
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

**Description**
The IR2103(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 600 volts.
**Features**
 Floating channel designed for bootstrap operation
 Fully operational to +600V
 Tolerant to negative transient voltage
 dV/dt immune
 Gate drive supply range from 10 to 20V
 Undervoltage lockout
 3.3V, 5V and 15V logic compatible
 Cross-conduction prevention logic
 Matched propagation delay for both channels
 Internal set deadtime
 High side output in phase with HIN input
 Low side output out of phase with LIN input

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