參數資料
型號: IR21367J
廠商: International Rectifier
英文描述: 3-PHASE BRIDGE DRIVER
中文描述: 3相橋式驅動器
文件頁數: 5/36頁
文件大?。?/td> 390K
代理商: IR21367J
www.irf.com
5
IR2136(2)(3)(5)(6)(7)(8)(J&S)
& (PbF)
VCC
<UVCC
15V <UVBS
15V
15V
15V
VBS
X
ITRIP
X
0V
0V
>VITRIP
0V
ENABLE
X
5V
5V
5V
0V
FAULT
0 (note 1)
high imp
high imp
0 (note 2)
high imp
LO1,2,3
HO1,2,3
0
0
HIN1,2,3
0
LIN1,2,3
LIN1,2,3
15V
15V
15V
0
0
0
0
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
ITRIP
, FAULT returns to high-impedance after RCIN pin becomes greater than 8V (@ VCC = 15V)
NOTE: For high side PWM, HIN pulse width must be
≥ 1μ
sec
Dynamic Electrical Characteristics
V
CC
= V
BS
= V
BIAS
= 15V, V
S1,2,3
= V
SS
= COM, TA = 25
o
C and C
L
= 1000 pF unless otherwise specified.
Symbol
Definition
Min. Typ.
ton
Turn-on propagation delay IR2136(2)(3)(5)(8)
IR21366(7)
toff
Turn-off propagation delay
IR2136(2)(3)(5)(8)
IR21366(7)
tr
Turn-on rise time
tf
Turn-off fall time
tEN
ENABLE low to output
IR2136(2)(3)(5)(8)
shutdown propagation delay IR21366(7)
tITRIP
ITRIP to output shutdown propagation delay
tbl
ITRIP blanking time
Max. Units Test Conditions
550
550
190
75
600
V
IN,
V
EN
= 0V or 5V
400
1000
300
250
300
100
500
100
425
250
400
180
125
50
450
250
750
150
V
ITRIP
= 5V
V
IN
= 0V or 5V
V
ITRIP
= 5V
V
IN
= 0V or 5V
V
ITRIP
= 5V
V
IN
= 0 & 5V
tFLT
ITRIP to FAULT propagation delay
400
600
800
tFILIN
Input filter time (HIN, LIN, EN)
(IR2136(2)(3)(5)(8) only)
FAULT clear time RCIN: R=2meg, C=1nF
100
200
tFLTCLR
1.3
1.65
2
mS
V
IN
= 0V or 5V
V
ITRIP
= 0V
V
IN
= 0 & 5V
External dead
time
>400nsec
DT
MT
MDT
Deadtime
Matching delay ON and OFF
Matching delay, max (ton,toff) - min (ton,toff),
(ton,toff are applicable to all 3 channels)
220
290
40
25
360
75
70
PM
Output pulse width matching, PWin -PWout (fig.2)
40
75
nS
V
IN
= 0 & 5V
nS
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