Product Summary

The IR2104SPBF is a 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 IR2104SPBF features 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 from 10 to 600 volts.

Parametrics

IR2104SPBF absolute maximum ratings: (1)High side floating absolute voltage:-0.3V to 625V; (2)High side floating supply offset voltage:VB - 25V to VB + 0.3V; (3)High side floating output voltage:VS - 0.3V to VB + 0.3V; (4)Low side and logic fixed supply voltage:-0.3V to 25V; (5)Low side output voltage:-0.3V to VCC + 0.3V; (6)Logic input voltage (IN & SD):-0.3V to VCC + 0.3V; (7) Allowable offset supply voltage transient:50 V/ns; (8)Package power dissipation:0.625W; (9)Thermal resistance, junction to ambient:200℃/W; (10)Junction temperature:150℃; (11)Storage temperature:-55℃ to 150℃; (12)Lead temperature (soldering, 10 seconds):300℃.

Features

IR2104SPBF features: (1)Floating channel designed for bootstrap operation; (2)Fully operational to +600V; (3)Tolerant to negative transient voltage; (4)dV/dt immune; (5)Gate drive supply range from 10 to 20V; (6)Undervoltage lockout; (7)3.3V, 5V and 15V input logic compatible; (8)Cross-conduction prevention logic; (9)Internally set deadtime; (10)High side output in phase with input; (11)Shut down input turns off both channels; (12)Matched propagation delay for both channels; (13)Also available LEAD-FREE.

Diagrams

IR2104SPBF block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2104SPBF
IR2104SPBF

International Rectifier

Power Driver ICs

Data Sheet

0-1: $1.71
1-25: $1.00
25-100: $0.80
100-250: $0.79
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2101
IR2101


IC DRIVER HIGH/LOW SIDE 8-DIP

Data Sheet

Negotiable 
IR2101(S)
IR2101(S)

Other


Data Sheet

Negotiable 
IR21014
IR21014

International Rectifier

IC DRIVER HIGH/LOW SIDE 14-DIP

Data Sheet

Negotiable 
IR21014S
IR21014S

International Rectifier

IC DRIVER HIGH/LOW SIDE 14-SOIC

Data Sheet

Negotiable 
IR2101PBF
IR2101PBF

International Rectifier

Power Driver ICs

Data Sheet

0-1: $2.15
1-25: $1.27
25-100: $1.01
100-250: $0.94
IR2101S
IR2101S


IC DRIVER HIGH/LOW SIDE 8-SOIC

Data Sheet

Negotiable