Product Summary

The IR2304STR is a high voltage, high speed power MOSFET and IGBT driver with independent 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 IR2304STR feature a high pulse current buffer stage designed for minimum driver cross-conduction. The IR2304STR can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 600 volts.

Parametrics

IR2304STR absolute maximum ratings: (1)VB High side floating absolute voltage: -0.3 to 625V; (2)VS High side floating supply offset voltage: VB - 25 to VB + 0.3; (3)VHO High side floating output voltage: VS - 0.3 to VB + 0.3; (4)VCC Low side and logic fixed supply voltage: -0.3 to 25V; (5)VLO Low side output voltage: -0.3 to VCC + 0.3V; (6)VIN Logic input voltage COM: - 0.3 to VCC + 0.3V; (7)dVS/dt Allowable offset supply voltage transient: 50 V/ns; (8)PD Package power dissipation @ TA ≤ +25°C (8 lead PDIP): 1.0w (8 lead SOIC): 0.625w, RthJA Thermal resistance, junction to ambient (8 lead PDIP): 125w, (8 lead SOIC): 200w; (9)TJ Junction temperature: 150°C; (10)TS Storage temperature: -50 to 150°C; (11)TL Lead temperature (soldering, 10 seconds): 300°C.

Features

IR2304STR features: (1)Floating channel designed for bootstrap operation Fully operational to +600V; (2)Tolerant to negative transient voltage dV/dt immune; (3)Gate drive supply range from 5 to 20V; (4)Undervoltage lockout for both channels; (5)3.3V, 5V and 15V input logic compatible; (6)Matched propagation delay for both channels; (7)Logic and power ground +/- 5V offset.; (8)Lower di/dt gate driver for better noise immunity; (9)Outputs in phase with inputs; (10)Also available LEAD-FREE (PbF).

Diagrams

IR2304STR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2304STRPBF
IR2304STRPBF

International Rectifier

Power Driver ICs Hlf Brdg Drvr Soft Trn On NonInvrt Inpt

Data Sheet

0-1: $1.84
1-25: $1.19
25-100: $0.86
100-250: $0.85
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2301
IR2301


IC DRIVER HIGH/LOW SIDE 8-DIP

Data Sheet

Negotiable 
IR2301PBF
IR2301PBF

International Rectifier

Power Driver ICs Hi&Lw Sd Drvr Soft Trn On NonInvrt Inpt

Data Sheet

0-1: $1.98
1-25: $1.22
25-100: $1.01
100-250: $0.97
IR2301S
IR2301S


IC DRIVER HIGH/LOW SIDE 8-SOIC

Data Sheet

Negotiable 
IR2301STR
IR2301STR


IC DRIVER HIGH/LOW SIDE 8-SOIC

Data Sheet

Negotiable 
IR2301STRPBF
IR2301STRPBF

International Rectifier

Power Driver ICs Hi&Lw Sd Drvr Soft Trn On NonInvrt Inpt

Data Sheet

0-1: $1.91
1-25: $1.17
25-100: $0.97
100-250: $0.93
IR2302PBF
IR2302PBF

International Rectifier

Power Driver ICs Hlf Brdg Drvr Soft Trn On Sngl 500ns

Data Sheet

0-1: $1.98
1-25: $1.22
25-100: $1.01
100-250: $0.97