TLE7186F datasheet(7/39 Pages) INFINEON

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TLE7186F

Pin Configuration

Data Sheet

Rev. 1.2, 2016-01-28

3.2

Pin Definitions and Functions

Symbol

Function

Supply Pin

VREG

Output of supply for driver output stages - connect to capacitor

VDD

Output of 5V supply for µC - connect to capacitor

2INH

Input pin wake up the complete system IC

INHD

Digital output 5V for INH state (high when INH is high)

VDHS

Switched output of VDH voltage; switch open in sleep mode

TEMP

Output pin for analog temperature signal

RGS

Reset and Go-to-Sleep input pin for reset of error registers, set HIGH to avoid to go-

to-sleep

IL1

Input for low side switch 1 (active high)

IH1

Input for high side switch 1 (active low)

IL2

Input for low side switch 2 (active high)

IH2

Input for high side switch 2 (active low)

IL3

Input for low side switch 3(active high)

IH3

Input for high side switch 3(active low)

Input pin for adjustable dead time function, connect to GND via resistor

SCDL

Analog input pin for adjustable Short Circuit Detection function, connect to voltage

divider

IOV

Input pin for Over Voltage detection.

ERR

Open drain error output

VDH

Voltage input common drain high side for short circuit detection

BH1

Pin for + terminal of the bootstrap capacitor of phase 1

GH1

Output pin for gate of high side MOSFET 1

SH1

Pin for source connection of high side MOSFET 1

GL1

Output pin for gate of low side MOSFET 1

BH2

Pin for + terminal of the bootstrap capacitor of phase 2

GH2

Output pin for gate of high side MOSFET 2

SH2

Pin for source connection of high side MOSFET 2

GL2

Output pin for gate of low side MOSFET 2

BH3

Pin for + terminal of the bootstrap capacitor of phase 3

GH3

Output pin for gate of high side MOSFET 3

SH3

Pin for source connection of high side MOSFET 3

GL3

Output pin for gate of low side MOSFET 3

Pin for common source connection of low side MOSFETs

ISN

Input for OpAmp - terminal

ISP

Input for OpAmp + terminal

ISO

Output of OpAmp

AGND

Analog GND for Opamp and analog temperature output

IFMA

Interface to master ECU (used for wake up)

IFuC

Interface to µC

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