參數(shù)資料
型號(hào)： TLE7185E
廠商： INFINEON TECHNOLOGIES AG
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： AC MOTOR CONTROLLER, PDSO36
封裝： GREEN, PLASTIC, SOP-36
文件頁(yè)數(shù)： 9/22頁(yè)
文件大?。?/td> 445K
代理商： TLE7185E
Data Sheet
17
Rev. 2.3, 2009-08-18
TLE7185E
5.2.9
Electrical Characteristics
Electrical Characteristics - Protection and diagnostic functions
V
S = 5.5 to 32V, Tj = -40 to +150°C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos.
Parameter
Symbol
Limit Values
Unit
Conditions
Min.
Typ.
Max.
ERR pins
5.2.1
ERRx output (open drain)
V
ERR
––0.6
V
I=100A
5.2.2
Fall time ERRx (80 - 20 %)
t
f(ERR)
––1s
C
LOAD=100pF;
VS=7V;
R
Load=100k
5.2.3
Internal pull up resistor ERRx
R
f(ERR)
15
22
35
k
pulled to 5V
Over temperature
5.2.4
Over temperature warning
T
j(OW)
160
170
180
°C
–
5.2.5
Hysteresis for over temperature
warning
dT
j(OW)
10
–
20
°C
–
Short circuit protection
5.2.6
Short circuit protection detection
level
V
SCP
0.3
–
2
V
programmed by
SCDL pin
5.2.7
Short circuit protection detection
Accuracy
A
SCP
-30
–
+30
%
0.3V
≤V
SCDL<1.2V
5.2.8
Short circuit protection detection
Accuracy
A
SCP
-10
–
+10
%
1.2V
≤V
SCDL≤2.0V
5.2.9
Filter time of short circuit protection
t
SCP(off)
5–12
s
–
5.2.10
Maximum duty cycle for no periodic
short circuit detection
d
noSCD
–
12
%
static short circuit
applied; only one
input switched (IHx
or ILx), fPWM=40kHz
5.2.11
Minimum duty cycle for periodic
short circuit detection
d
pSCD
28
––%
5.2.12
Internal pull up resistor SCDL
R
SCDL
80
140
200
k
pulled to 5V
5.2.13
SCDL open pin detection level
V
SCPOP
2.0
–
2.5
V
–
5.2.14
Filter time of SCDL open pin
t
SCPOP
1–3s
–
5.2.15
SCDL open pin detection level
hysteresis
V
SCOPH
0.3
V
–
Over- and under voltage
5.2.16
Over voltage warning at Vs and/or
VDH
V
OV
32
–
35
V
V
s and/or VVDH
increasing
5.2.17
Over voltage warning filter time
t
OV
10
–
25
s
–
5.2.18
Over voltage warning hysteresis
V
H_OV
2–4V
–
5.2.19
Under voltage lockout at Vs
V
UVLO
––5.5
V
V
s decreasing
5.2.20
Under voltage lockout filter time
t
UVLO
1–4s
–
5.2.21
Under voltage lockout hysteresis
V
UVLOH
–0.25
–
V
–
5.2.22
Under voltage warning at CB
V
UV
9.5
–
10.5
V
V
CB decreasing
5.2.23
Under voltage warning filter time
t
UV
10
–
20
s
–
5.2.24
Under voltage warning hysteresis
V
UVH
–0.25
–
V
–
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