TLE7184F Infineon Technologies, TLE7184F Datasheet - Page 4

• 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

System IC for B6 motor drives
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Features
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Description
The TLE7184F is a system IC for Brushless Motor Control. It incorporates a voltage supply for a µC, a bridge driver
for a B6 configuration, an application typical PWM interface and some other smaller features. Target is to reduce
the number of discrete components in typical BLDC automotive applications and give enough flexibility for custom
specific adaptations.
It works with 3-phase motors and brush DC motors. Its exposed pad package allows the usage even at high
ambient temperatures.
Type
TLE7184F
Data Sheet
Drives 6 N-Channel Power MOSFETs
Integrated 5V Vreg-Controller to power µC
Integrated switch for VDH voltage
Separate control input for each MOSFET
Adjustable dead time
Shoot through protection
Analog adjustable Short Circuit Protection levels
Low quiescent current mode
1 bit diagnosis ERR
Over Temperature shut down and analog temperature output
Over Temperature pre-warning
Under Voltage shut down
Adjustable Over Voltage shut down
Current sense OpAmp
Over current shut down based on Current sense OpAmp, fixed shut down level
0 …94% at 25 kHz Duty cycle of phase voltage
Green Product (RoHS compliant)
AEC Qualified
Overview
Package
PG-VQFN-48
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Marking
TLE7184F
PG-VQFN-48
Rev. 1.0, 2008-12-04
TLE7184F