TLE7189QK Infineon Technologies, TLE7189QK Datasheet - Page 3

• 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: -

3-Phase Bridge Driver IC
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Description
The TLE7189QK is a driver IC dedicated to control the 6 to 12 external MOSFETs forming the converter for high
current 3 phase motor drives in the automotive sector. It incorporates features like short circuit detection, diagnosis
and high output performance and combines it with typical automotive specific requirements like full functionality
even at low battery voltages. Its 3 high side and 3 low side output stages are powerful enough to drive MOSFETs
with 400nC gate charge with approx. 150ns fall and rise times.
Type
TLE7189QK
Data Sheet
Compatible to very low ohmic normal level input N-channel
MOSFETs
PWM frequency up to 30kHz
Fulfils specification down to 5.5V supply voltage
Short circuit protection with adjustable detection level
Three integrated current sense amplifiers
0 to 100% duty cycle
Low EMC sensitivity and emission
Control inputs with TTL characteristics
Separate input for each MOSFET
Separate source connection for each MOSFET
Integrated minimum dead time
Shoot through protection
Disable function and sleep mode
Detailed diagnosis
Over temperature warning
LQFP-64 package with exposed pad for excellent cooling
Green Product (RoHS compliant)
AEC (Automotive Electronics Council) qualified
VCC check: Over- and under voltage check of 5V µC supply
Test functions for short circuit detection and VCC check
High voltage rated inputs
Overview
Package
PG-LQFP-64
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Marking
TLE7189F
PG-LQFP-64
Rev. 2.0, 2009-07-10
TLE7189QK