TLE7184F_15 Datasheet, PDF (11/38 Pages) Infineon Technologies AG – System IC for B6 motor drives

TLE7184F
General Product Characteristics
4.3
Thermal Resistance
Note: This thermal data was generated in accordance with JEDEC JESD51 standards. For more information, go
to www.jedec.org.
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
4.3.1 Junction to Case¹⁾
R_thJC
–
4.3.2 Junction to Ambient¹⁾
R_thJA
–
1) Not subject to production test, specified by design.
–
5
29
–
K/W –
K/W ²⁾
2) Specified R_thJA value is according to Jedec JESD51-2,-5,-7 at natural convection on FR4 2s2p board; The Product
(Chip+Package) was simulated on a 76.2 x 114.3 x 1.5 mm board with 2 inner copper layers (2 x 70µm Cu, 2 x 35µm Cu).
Where applicable a thermal via array under the exposed pad contacted the first inner copper layer.
4.4
Default State of Inputs
Table 1 Default State of Inputs
Characteristic
Default state of ILx (if ILx left open -pull down)
Default state of IHx (if IHx left open - pull up)
Default state of RGS (if RGS left open - pull down)
State
Low
High
Low
Default state of INH (if INH left open - pull down)
Default state of SCDL (if SCDL left open - pull up)
Default state of IFMA (if IFMA left open - pull up)¹⁾
Default state of IOV (if IOV left open - pull down)
Default state of DT (if DT left open)
1) external capacitance < 25pF
Low
High
High
Low
max. dead time
Remark
Low side MOSFETs off
High side MOSFETs off
Error signal is reset and
the TLE7184F goes to
sleep
no wake up by INH
Error signal is set; all
MOSFETs switched off
no wake up by IFMA
no Over Voltage detection
by IOV
max. dead time
Data Sheet
11
Rev. 1.1, 2011-04-08