参数资料
型号: TLE7185E
厂商: INFINEON TECHNOLOGIES AG
元件分类: 运动控制电子
英文描述: AC MOTOR CONTROLLER, PDSO36
封装: GREEN, PLASTIC, SOP-36
文件页数: 16/22页
文件大小: 445K
代理商: TLE7185E
PG-DSO-36-38
Type
Package
Marking
TLE7185E
PG-DSO-36-38
TLE7185E
Data Sheet
3
Rev. 2.3, 2009-08-18
3-Phase Bridge Driver IC
TLE7185E
1
Overview
Features
Drives 6 N-Channel Power MOSFETs
Separate control input for each MOSFET
Separate Source pin for each MOSFET
Integrated charge pump for operation at low battery voltages
Adjustable dead time
Shoot through protection and Shoot through option
Analog adjustable Short Circuit Protection levels
Low quiescent current mode
2 bit diagnosis / ERRx
Over temperature warning
Over voltage warning
Under voltage warning
Under voltage lockout
0 …95% Duty cycle of High Side MOSFETs
Green Product (RoHS compliant)
AEC Qualified
Description
The TLE7185E 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 combines it with typical automotive specific requirements.
The TLE7185E is especially designed for low battery voltage and therefore it is specified down to 5.5V supply
voltage.
Typical applications are cooling fan, water pump, electro-hydraulic and electric power steering. The TLE7185E is
designed for 12V power net.
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