IR2137Q International Rectifier, IR2137Q Datasheet - Page 7

• Manufacturer Part Number: IR2137Q
• Description: IC DRIVER BRIDGE 3-PHASE 64-MQFP
• Manufacturer: International Rectifier

Specifications of IR2137Q

• Configuration: 3 Phase Bridge
• Input Type: Inverting
• Delay Time: 400ns
• Current - Peak: 300mA
• Number Of Configurations: 1
• Number Of Outputs: 3
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 12.5 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 64-MQFP, 64-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Lead Definitions
www.irf.com
Driver Output Circuit Block Diagram
Symbol
DESAT1,2,3 IGBT desaturation protection input
LOP1,2,3
V
HIN1,2,3
V
LIN1,2,3
FLTCLR
HOP1,2,3
HON1,2,3
HSSD1,2,3
LON1,2,3
LSSD1,2,3
LS1,2,3
FAULT
S1,2,3
B
ITRIP
BRIN
COM
V
VSS
SD
BR
1,2,3
CC
Desat Fault
Description
Low side and logic supply voltage
Logic Ground
Logic inputs for high side gate driver outputs (HOP1,2,3/HON1,2,3, out of phase)
Logic inputs for low side gate driver outputs (LOP1,2,3/LON1,2,3, out of phase)
Logic input for shutdown (hard shutdown, level sensitive signal, negative logic)
Logic input for overcurrent shutdown (soft shutdown, edge sensitive, negative signal)
Logic input for FAULT clear (edge sensitive, negative signal)
Logic input for brake driver, out of phase with BR
Fault output indicates over current and desaturation shutdown (open drain)
Brake driver output
Brake driver return
High side gate drive floating supply
High side driver pull up output
High side driver pull down output
High side soft shutdown output
High voltage floating supply return
Low side driver pull up output
Low side driver pull down output
Low side soft shutdown output
Low side driver returns
High Side Gate
Soft Shutdown
Blanking
2usec
Soft Shutdown
Impedence =
500 ohms
350nsec
600nsec
Filter
Filter
IR2137/IR2237
DESAT
VB
HOP
VS
LOP
SSD
( J )( Q )
7