TLE7184F Infineon Technologies, TLE7184F Datasheet - Page 29

• Manufacturer Part Number: TLE7184F
• Description: IC DRIVER 3PH BRIDGE 48-VQFN
• Manufacturer: Infineon Technologies

Specifications of TLE7184F

• Applications: DC Motor Controller, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Voltage - Supply: 6 V ~ 45 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN
• Mounting Style: SMD/SMT
• Packages: PG-VQFN-48
• Operating Range: 7.0 - 32.0 V
• Iq: 50 ?A
• Turn On/off Current: -
• D.c.-range @ 20khz: 0...95%
• Numbers Of Integrated Opamps For Load Current Measurement: 1.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000362096

9.4
Electrical Characteristics - Protection and diagnostic functions
V
(unless otherwise specified)
Pos.
Dead time
9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
Short circuit protection
9.4.6
9.4.7
9.4.8
9.4.9
9.4.10
9.4.11
9.4.12
9.4.13
9.4.14
Over- and Under Voltage monitoring
9.4.15
9.4.16
9.4.17
9.4.18
9.4.19
Data Sheet
S
= 7.0 to 33V,
Parameter
Programmable internal dead time
Max. internal dead time
Dead time deviation between
channels
Dead time deviation between
channels LSoff -> HS on
Dead time deviation between
channels HSoff -> LS on
Short circuit protection detection
level
Short circuit protection detection
Accuracy
Short circuit protection detection
Accuracy
Filter time of short circuit protection
Blanking time plus filter time of
short circuit detection
Internal pull-up resistor SCDL to
V
SCDL open pin detection level
Filter time of SCDL open pin
SCDL open pin detection level
hysteresis
Over Voltage shut down at IOV
Pull down resistor at IOV to GND
Over Voltage shut down at VDH
Over Voltage shut down filter time
for IOV or VDH
Under Voltage diagnosis at VREG
DD
Electrical Characteristics
T
j
= -40 C to +150 C, all voltages with respect to ground, positive current flowing into pin
Symbol
t
t
d
d
d
V
A
A
t
t
R
V
t
V
V
R
V
t
V
DT
DT_MAX
SCP(off)
SCPTT
SCPOP
OV
tDT
tDTH
tDTL
SCPDL
SCP
SCP
SCDL
SCPOP
SCOPH
OVIOV
IOV
OVVDH
UVVR
Description of Modes, Protection and Diagnostic Functions
29
Min.
0.08
0.25
0.62
1.0
2.0
2.3
-20
-15
-14
-12
-14
-12
0.3
-30
-10
2.3
4
180
2.0
1
–
4.15
300
33
13
5.5
Limit Values
–
–
–
Typ.
0.14
0.41
1.05
1.85
3.82
–
–
–
–
–
–
–
–
–
–
–
300
–
–
0.3
–
–
–
Max.
0.20
0.57
1.45
2.7
5.6
6.4
20
15
14
12
14
12
2
+30
+10
4.3
8
420
2.5
3.4
–
4.4
700
37
23
6.5
Unit
µs
µs
%
%
%
%
%
%
V
%
%
µs
µs
k
V
µs
V
V
k
V
µs
V
Rev. 1.0, 2008-12-04
Conditions
R
R
R
R
R
DT pin open
–
R
–
R
–
R
programmed by
SCDL pin
0.3V<=
1.2V<=
V
Ixx static on
Ixx switching “off” to
“on”
–
–
–
–
IOV voltage
increasing
–
VDH increasing
–
VREG decreasing
DT
DT
DT
DT
DT
DT
DT
DT
SCDL
=0
=10 k
=47 k
=100 k
=1000 k
<=47 k
<=47 k
<=47 k
<=2.0V
TLE7184F
V
SCDL
<1.2V