Data Sheet

11

Rev. 2.1, 2007-05-30

TLE7189F

General Product Characteristics

4.3

Default State of Inputs

Table 1

Default State of Inputs

terminal of the C is connected to GND and the corresponding Sxx. The voltage is measured at the positive

terminal of the C.

Note: Within the functional range the IC operates as described in the circuit description. The electrical

characteristics are specified within the conditions given in the related electrical characteristics table.

Characteristic

State

Remark

Default state of ILx (if ILx left open -pull down)

Low

Low side MOSFETs off

Default state of IHx (if IHx left open - pull up)

High

High side MOSFETs off

Default state of ENA (if ENA left open - pull down)

Low

Device/outputs disabled

Default state of VCT (if VCT left open - pull up)

High

Device/outputs disabled

Default state of INH (if INH left open - pull down)

Low

Sleep mode,

I

Default state of SCDL (if SCDL left open - internal

voltage divider)

Typ. 1.4V

–

Default State of sense amplifier output VOx

(ISPx=ISNx=0V)

Zero ampere equivalent

–

Status of the Device and the Outputs when

Device active and outputs

functional

5.5....28V; No VCC check

failure

1) No special start up procedure is required