TLE7184F Infineon Technologies, TLE7184F Datasheet - Page 16

• 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

Electrical Characteristics - Current sense signal conditioning (cont’d)
V
into pin (unless otherwise specified)
Pos.
6.1.8
6.1.9
6.1.10
6.1.11
6.1.12
6.1.13
6.1.14
6.1.15
6.1.16
6.1.17
6.1.18
6.1.19
6.1.20
6.1.21
6.1.22
1) A minimum capacitance of 100pF is needed at the output of the OpAmp (parasitic or real capacitor)
2) Not subject to production test; specified by design
3) Without considering any offsets such as input offset voltage, internal miss match and assuming no tolerance error in
Data Sheet
S
= 6.0 to 33 V,
external resistors.
Parameter
Input bias current (ISN,ISP to
GND)
High level output voltage of ISO
Low level output voltage of ISO
Output short circuit current
Differential input resistance
Common mode input capacitance
Common mode rejection ratio at
DC
CMRR =
20*Log((Vout_diff/Vin_diff) *
(Vin_CM/Vout_CM))
Common mode suppression
CMS = 20*Log(Vout_CM/Vin_CM)
Freq =100kHz
Freq = 1MHz
Freq = 10MHz
Slew rate
Large signal open loop voltage
gain (DC)
Unity gain bandwidth
Phase margin
Gain margin
Bandwidth
Output settle time to 98%
R
R
fb
fb
/
/
R
R
S
S
=15
=75
T
j
= -40 C to +150 C
2)
2)
1)
2)
3)
, gain = 5 to 75,
with
2)
Symbol
I
V
V
I
R
C
C
C
d
A
G
F
A
B
t
set1
IB
SC
V/dt
OH
OL
I
OL
M
M
WG
CM
MRR
MS
BW
all voltages with respect to ground, positive current flowing
16
Min.
-300
V
0.2
-0.1
5
100
–
80
–
–
80
10
–
–
1.6
–
–
VDD
-
Limit Values
Typ.
–
–
–
–
–
–
100
62
43
33
10
100
20
50
12
–
1
4.6
Max.
–
V
0.2
–
–
10
–
–
–
–
–
–
–
–
1.8
8
VDD
Unit
µA
V
V
mA
k
pF
dB
dB
V/µs
dB
MHz
°
dB
MHz
µs
Shunt Signal Conditioning
Conditions
V
I
I
–
–
10kHz
–
V
sin(2* *freq*t);
R
Gain>= 5;
R
–
R
Gain>= 5;
R
R
Gain=15;
R
R
R
C
0.3<
R
Rev. 1.0, 2008-12-04
OH
OH
CM
IN
s
L
L
L
L
L
s
L
s
L
=500 ;
=500
=500
=1.0k ;
=1k ;
=1k ;
=1k ;
=1k ;
=1k ;
=500pF;
=360mV*
=-3mA
=3mA
=0V;
V
ISO
< 4.8V;
C
TLE7184F
C
C
C
V
R
L
ISO
L
L
L
C
=100pF
=100pF
=100pF
=500pF;
fb
L
=7500
=open
=500pF