TLE7183F Datasheet, PDF (3/28 Pages) Infineon Technologies AG – 3-Phase Bridge Driver IC

TLE7183F
1
Overview
Features
• Compatible to very low ohmic normal level input N-Channel MOSFETs
• Separate input for each MOSFET
• PWM frequency up to 30kHz
• Fulfils specification down to 5.5V supply voltage
• Low EMC sensitivity and emission
• VQFN-48 package with exposed heat slug
• Control inputs with TTL characteristics
• Separate source connection for each MOSFET
• Integrated minimum dead time
• Shoot through protection
• Short circuit protection with 5 fixed detection level available
• Disable function and sleep mode
• Detailed diagnosis
• Thermal overload warning for driver IC
• integrated overcurrent warning
• Integrated current sense amplifier
• 0 to 100% duty cycle
• Green Product (RoHS compliant)
• AEC Qualified
Description
VQFN-48-14
The TLE7183F 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. 150 ns fall and rise times.
The TLE7183F can be ordered with 5 different options for a fixed short circuit detection level. Please see Table 2
for detailed information.
Typical applications are cooling fan, water pump, electro-hydraulic and electric power steering. The TLE7183F is
designed for 12 Vpower net.
Type
TLE7183F
TLE7183F
TLE7183F
TLE7183F
TLE7183F
Data Sheet
Options
SCD1
SCD2
SCD3
SCD4
SCD5
Package
VQFN-48-14
VQFN-48-14
VQFN-48-14
VQFN-48-14
VQFN-48-14
3
Marking
TLE7183SCD1
TLE7183SCD2
TLE7183SCD3
TLE7183SCD4
TLE7183SCD5
V2.1, 2008-04-30