IR21141SSPBF International Rectifier, IR21141SSPBF Datasheet - Page 10

• Manufacturer Part Number: IR21141SSPBF
• Description: IC DRVR HALF BRIDGE 600V 24-SSOP
• Manufacturer: International Rectifier

Specifications of IR21141SSPBF

• Configuration: Half Bridge
• Input Type: Non-Inverting
• Delay Time: 440ns
• Current - Peak: 2A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 11.5 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Stable State
−
−
−
−
−
−
−
NOTE 1: A change of logic value of the signal labeled on lines (system variable) generates a state transition.
NOTE 2: Exiting from UNDERVOLTAGE V
FAULT
HO=LO=0 (Normal operation)
HO/LO=1 (Normal operation)
UNDERVOLTAGE V
SHUTDOWN (SD)
UNDERVOLTAGE V
FREEZE
FAULT/SD
FLT_CLR
SY_FLT
VCC
VSS
HIN
LIN
FAULT
SSD
UV_VCC
DETECT
FAULT
ShutDown
(DT) Deadtime
PREVENTION
CC
BS
THROUGH
Soft
SCHMITT
TRIGGER
SHOOT
INPUT
UV_VCC
HOLD
DESAT
EVENT
SD
LOGIC
INPUT
HOLD
FUNCTIONAL BLOCK DIAGRAM
FAULT LOGIC
(See figure 14)
managemend
Temporary State
−
−
HO/LO=1
BS
Sequence
Start-Up
SHUTDOWN
SOFT SHUTDOWN
START UP SEQUENCE
state, the HO goes high only if a rising edge event happens in H
OUTPUT
LOGIC
HO=LO=0
STATE DIAGRAM
UV_VBS
DesatHS
DesatLS
UnderVoltage
HO=LO=0
on/off (HS)
on/off (LS)
V
CC
10
SHIFTERS
LEVEL
UV_VCC
HO=0, LO=LIN
UnderVoltage
on/off
desat
V
BS
Freeze
SOFT SHUTDOWN
SOFTSHUTDOWN
UV_VBS DETECT
ShutDown
LOCAL DESAT
LOCAL DESAT
PROTECTION
PROTECTION
LATCH
System Variable
−
−
−
−
−
−
−
IR2114/IR2214SSPbF
FLT_CLR
HIN/LIN
UV_VCC
UV_VBS
DSH/L
SY_FLT
FAULT/SD
shutdown
shutdown
on/off
on/off
soft
soft
© 2009 International Rectifier
di/dt control
Driver
di/dt control
Driver
IN
VB
HOP
VS
HON
SSDH
DSH
LON
COM
LOP
SSDL
DSL
.