IRS21844MPBF International Rectifier, IRS21844MPBF Datasheet - Page 2

• Manufacturer Part Number: IRS21844MPBF
• Description: IC DRIVER HALF-BRIDGE 16MLPQ
• Manufacturer: International Rectifier

Specifications of IRS21844MPBF

• Configuration: Half Bridge
• Input Type: Non-Inverting
• Delay Time: 680ns
• Current - Peak: 1.9A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 10 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Qualification Information
www.irf.com
Description
The IRS21844MPBF is a 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 3.3 V 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 V.
Feature Comparison: IRS2181(4)/IRS2183(4)/IRS2184(4)
Qualification Level
2181
21814
2183
21834
2184
21844
Moisture Sensitivity Level
ESD
IC Latch-Up Test
RoHS Compliant
†
††
††† Higher MSL ratings may be available for the specific package types listed here. Please contact your
Part
Qualification standards can be found at International Rectifier’s web site
Higher qualification ratings may be available should the user have such requirements. Please
contact your International Rectifier sales representative for further information.
International Rectifier sales representative for further information.
HIN/LIN
HIN/LIN
IN/SD
Input
Logic
†
Conduction
Prevention
Machine Model
Human Body Model
Charged Device Model
yes
yes
Cross-
no
logic
none
Internal 500ns
Programmable 0.4 – 5 us
Internal 500ns
Programmable 0.4 – 5 us
Dead-Time
2
Comments: This IC has passed JEDEC’s Industrial
qualification.
granted by extension of the higher Industrial level.
MLPQ4x4 14L
(per EIA/JEDEC standard EIA/JESD22-A114)
(per JEDEC standard JESD22-A115)
(per JEDEC standard JESD22-C101)
IR’s Consumer qualification level is
(per JEDEC JESD 47)
Class 1C (+/-1500V)
Class III (+/-1000V)
Class A (+/-100V)
Class II, Level A
(per JESD78A)
COM
COM
COM
Industrial
Ground
V
V
V
SS
SS
SS
Pins
(per IPC/JEDEC J-STD-020)
http://www.irf.com/
Yes
/COM
/COM
/COM
††
© 2008 International Rectifier
IRS21844MPBF
180/220 ns
180/220 ns
680/270 ns
MSL2
Ton/Toff
†††