TLE7189QK Infineon Technologies, TLE7189QK Datasheet - Page 4

• Manufacturer Part Number: TLE7189QK
• Description: IC DRIVER 3PH BRIDGE 64LQFP
• Manufacturer: Infineon Technologies

Specifications of TLE7189QK

• Applications: DC Motor Driver, 3 Phase
• Number Of Outputs: 1
• Voltage - Supply: 5.5 V ~ 20 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP Exposed Pad, 64-eLQFP, 64-HLQFP
• Packages: PG-LQFP-64
• Operating Range: 5.5 - 28.0 V
• Iq: 30 ?A
• Turn On/off Current: 1.5/ 1.5 A
• D.c.-range @ 20khz: 0...100%
• Numbers Of Integrated Opamps For Load Current Measurement: 3.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -

2
Figure 1
Data Sheet
VS_OA
ISN1
ISN3
ISP1
ISN2
ISP3
AGND
ISP2
SCDL
ENA
ERR1
ERR2
IL1
IH1
IL2
IH2
IL3
IH3
VS
INH
VCT
Block Diagram
Block Diagram
VS_OA
VCC voltage
Overtemperature
check
Diagnostic logic
Under voltage
Shoot through
Over voltage
Short circuit
VCC failure
CL1
Input control
protection
dead time
Reset
Under voltage det.
Charge Pump 1
VRI
CH1
3x Current sense OpAmp
Bias reference buffer
VRO
CB1
H
R
E
V
E
S
F
T
E
L
L
I
VO1
CL2
VO2
Short circuit detection
Short circuit detection
Short circuit detection
Short circuit detection
Short circuit detection
Short circuit detection
Under voltage det.
Floating HS driver
Floating HS driver
4
Floating LS driver
Floating LS driver
Floating LS driver
Floating HS driver
Charge Pump 2
VO3
CH2
CB2
Rev. 2.0, 2009-07-10
Block Diagram
TLE7189QK
GND
GND
GND
AGND
GH1
GH2
GH3
SH1
GL1
SH2
GL2
SH3
GL3
SL1
SL2
SL3
VDH