TLE7231GXT Infineon Technologies, TLE7231GXT Datasheet - Page 10

• Manufacturer Part Number: TLE7231GXT
• Manufacturer: Infineon Technologies

Specifications of TLE7231GXT

• Switch Type: Low Side
• Power Switch Family: TLE7231G
• Input Voltage: -0.3 to 5.5V
• Power Switch On Resistance: 1Ohm
• Output Current: 320mA
• Number Of Outputs: 4
• Mounting: Surface Mount
• Supply Current: 5mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 24
• Lead Free Status / RoHS Status: Compliant

3)
4) ESD susceptibility, HBM according to EIA/JESD 22-A114B
Note: Stresses above the ones listed here may cause permanent damage to the device. Exposure to absolute
Note: Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
4.2
Pos.
4.2.1
4.2.2
4.2.3
4.2.4
Note: Within the functional range the IC operates as described in the circuit description. The electrical
4.3
Note: This thermal data was generated in accordance with JEDEC JESD51 standards.
Pos.
4.3.5
4.3.6
1) Specified
2) Specified
Datasheet
V
T
(Chip+Package PG-DSO-14) was simulated on a 76.2 x 114.3 x 1.5 mm board with 2 inner copper layers (2 x 70 m Cu,
2 x 35 m Cu).
a
DD
maximum rating conditions for extended periods may affect device reliability.
data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are
not designed for continuous repetitive operation.
characteristics are specified within the conditions given in the related electrical characteristics table.
For more information, go to www.jedec.org.
= 25 C. LS1 to LS3 are dissipating 1 W power (0.25 W each).
+ 0.3 V < 5.5 V
Parameter
Digital supply voltage
Analog supply voltage
Digital supply current all channels
ON
Analog supply current all channels
ON
Parameter
Junction to Solder Point
Junction to Ambient
R
R
Functional Range
Thermal Resistance
thJSP
thJA
value is according to Jedec JESD51-2,-7 at natural convection on FR4 2s2p board; The product
T
value is simulated at natural convection on a cold plate setup (all pins are fixed to ambient temperature).
a
= 25 C, LS1 to LS3 are dissipating 1 W power (0.25 W each).
Symbol
V
V
I
I
Symbol
R
R
DD(ON)
DDA(ON)
DD
DDA
thJSP
thJA
10
Min.
3. 0
4.5
–
–
Min.
–
–
SPI Driver for Enhanced Relay Control
Limit Values
Limit Values
Typ.
–
70
Max.
5.5
5.5
0.5
5
Max.
39
–
General Product Characteristics
Unit
V
V
mA
mA
Unit
K/W
K/W
SPIDER - TLE7231G
Rev. 1.0, 2008-02-28
Conditions
–
–
–
–
Conditions
pin 4,11
1)2)
1)