IR21365 International Rectifier, IR21365 Datasheet - Page 5

• Manufacturer Part Number: IR21365
• Description: 3-PHASE BRIDGE DRIVER
• Manufacturer: International Rectifier

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NOTE: For high side PWM, HIN pulse width must be
Note: A shoot-through prevention logic prevents LO1,2,3 and HO1,2,3 for each channel from turning on simultaneously.
Note 1: UVCC is not latched, when VCC>UVCC, FAULT returns to high impedance.
Note 2: When ITRIP <V
Dynamic Electrical Characteristics
V
Symbol
CC
t FLTCLR
t ITRIP
t FILIN
VCC
<UVCC
MDT
t FLT
t EN
t on
t off
DT
MT
= V
PM
t bl
t r
t f
15V
15V
15V
15V
BS
= V
Deadtime
Turn-on propagation delay
Turn-off propagation delay
Turn-on rise time
Turn-off fall time
ENABLE low to output
ITRIP to output shutdown propagation delay
ITRIP blanking time
ITRIP to FAULT propagation delay
Input filter time (HIN, LIN, EN)
(IR2136(2)(3)(5)(8) only)
FAULT clear time RCIN: R=2meg, C=1nF
Matching delay ON and OFF
Matching delay, max (t on ,t off ) - min (t on ,t off ),
(ton,toff are applicable to all 3 channels)
Output pulse width matching, PWin -PWout (fig.2)
BIAS
shutdown propagation delay
<UVBS
= 15V, V
VBS
15V
15V
15V
X
ITRIP
Definition
S1,2,3
, FAULT returns to high-impedance after RCIN pin becomes greater than 8V (@ VCC = 15V)
>V ITRIP
= V
ITRIP
0V
0V
0V
X
SS
= COM, TA = 25
IR2136(2)(3)(5)(8)
IR2136(2)(3)(5)(8)
IR2136(2)(3)(5)(8)
IR2136(2)(3)(5)(6)(7)(8) ( J&S) & (PbF )
ENABLE
IR21366(7)
IR21366(7)
IR21366(7)
5V
5V
5V
0V
X
sec
o
C and C
Min.
300
—
250
—
—
—
300
100
500
100
400
100
1.3
220
—
—
—
L
0 (note 1)
0 (note 2)
high imp
high imp
high imp
= 1000 pF unless otherwise specified.
FAULT
Typ.
1.65
425
250
400
180
125
450
250
750
150
600
200
290
50
40
25
40
Max. Units Test Conditions
1000
550
550
190
600
400
800
360
LO1,2,3
LIN1,2,3
LIN1,2,3
75
75
70
75
—
—
—
—
2
0
0
0
nS
nS
mS
V
IN,
External dead
V
V
V
V
V
V
HIN1,2,3
V
IN
V
V
V
IN
IN
>400nsec
V
IN
IN
IN
ITRIP
ITRIP
ITRIP
ITRIP
HO1,2,3
EN
= 0V or 5V
= 0V or 5V
= 0V or 5V
time
= 0 & 5V
= 0 & 5V
= 0 & 5V
= 0V or 5V
0
0
0
0
= 5V
= 5V
= 5V
= 0V
5