IR2103

Series: -
Type: -
On-State Resistance: -
Current - Output / Channel: -
Current - Peak Output: -
Number of Outputs: 2
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Packaging: Tube
Number of Configurations: 1
Operating Temperature: -40°C ~ 125°C
Input Type: Inverting and Non-Inverting
Configuration: Half Bridge
Supplier Device Package: 8-DIP
High Side Voltage - Max (Bootstrap): 600V
Manufacturer: International Rectifier
Delay Time: 680ns
Voltage - Supply: 10 V ~ 20 V
Current - Peak: 210mA


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




Pinout






Specifications

Symbol	Definition		Min.	Max.	Units
VB	High side floating absolute voltage		-0.3	625	V
VS	High side floating supply offset voltage		VB - 25	VB + 0.3
VHO	High side floating output voltage		VS - 0.3	VB + 0.3
VCC	Low side and logic fixed supply voltage		-0.3	25
VLO	Low side output voltage		-0.3	VCC + 0.3
VIN	Logic input voltage (HIN & LIN)		-0.3	VCC + 0.3
dVS/dt	Allowable offset supply voltage transient		-	50	V/ns
PD	Package power dissipation @ TA +25	(8 lead PDIP)	-	1.0	W
		(8 lead SOIC)	-	0.625
RthJA	Thermal resistance, junction to ambient	(8 lead PDIP)	-	125	/W
		(8 lead SOIC)	-	200
TJ	Junction temperature		-	150
TS	Storage temperature		-55	150
TL	Lead temperature (soldering, 10 seconds)		-	300

Description

The IR2103 is high voltage, high speed power MOSFET and IGBT driver 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 of the IR2103 are:(1)floating channel designed for bootstrap operation fully operational to +600V,tolerant to negative transient voltage dV/dt immune; (2)gate drive supply range from 10 to 20V; (3)undervoltage lockout; (4)3.3V, 5V and 15V logic compatible; (5)cross-conduction prevention logic; (6)matched propagation delay for both channels; (7)internal set deadtime; (8)high side output in phase with HIN input; (9)low side output out of phase with LIN input.

The absolute maximum ratings of the IR2103 can be summarized as:(1)high side floating absolute voltage:-0.3 to 625V;(2)storage temperature range:-55 to 150;(3)low side and logic fixed supply voltage:-0.3 to 25 V;(4)low side output voltage:-0.3 to Vcc+0.3 V;(5)lead temperature:300;(6)power dissipation:1.0W;(7)junction temperature range:150.Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions.The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for any use that includes fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for any use where chance of failure is intolerable (i.e., submersible repeater and artificial satellite).

Parameters:

Technical/Catalog Information	IR2103
Vendor	International Rectifier
Category	Integrated Circuits (ICs)
Configuration	Half Bridge
Voltage - Supply	10 V ~ 20 V
Current - Peak	210mA
Delay Time	680ns
Package / Case	8-DIP (300 mil)
Packaging	Tube
Number of Outputs	2
Input Type	Inverting and Non-Inverting
Number of Configurations	1
Operating Temperature	-40°C ~ 125°C
High Side Voltage - Max (Bootstrap)	600V
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	IR2103 IR2103