TLE6244X Infineon Technologies, TLE6244X Datasheet - Page 49

• Manufacturer Part Number: TLE6244X
• Description: IC LOW SIDE SWITCH 18CHAN MQFM64
• Manufacturer: Infineon Technologies
• Type: Low Sider

Specifications of TLE6244X

• Input Type: SPI
• Number Of Outputs: 18
• On-state Resistance: 1 Ohm
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 64-BSQFM
• Packages: PG-MQFP-64
• Thermal Class: Heatslug down
• Id Nom: 2 x 3.0, 12 x 2.2, 4 x 1.1 A
• Pin Count: 64.0 Pins
• Channels: 18.0
• Comment: injectors, solenoids, relays, general purpose
• For Use With: DEMOBOARDTLE6244XIN - BOARD DEMO FOR TLE 6244X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Current - Peak Output: -
• Other names: SP000013785; SP000304416; TLE6244; TLE6244; TLE6244XNT; TLE6244XT; TLE6244XXT

Final Data Sheet
3.6 Power outputs
3.6.1 Nominal Cur-
3.6.2 Extended Cur-
3.6.3 Maximum
2.2A/45V
OUT9...OUT14
rent
rent Range
Current
(Short Circuit
Shut down
Threshold)
In case of open input (parallel con-
trol) or missing power supply the
power stage is switched off. Paral-
lel connection of power stages is
possible.
I
Accumulated operating time
4.5V
4.5V
T
T
U
T
T
For OUT11... OUT14
Above this limit short circuit to
UBatt is detected. For the duration
of the shutoff delay time t
3.6.4) the output current is limited
to approximately this value. If the
short circuit condition is still
present after t
OUT11...OUT14 are switched off.
An error is stored after t
3.11.4).
The same is true for OUT9,
OUT10 if the static current limita-
tion is not enabled.
Between -40°C and 150°C an
approximately linear characteristic
line can be assumed.
Between 17V
short circuit shutdown threshold is
switched for OUT11..14
OUTi
J
J
J
J
UBatt
= -40°C
= 150°C
= -40°C
= 150°C
> 2.2A
> 21V for OUT11...14
U
U
UBatt
UBatt
for OUT9/10
Voff
17V for OUT11..14
U
, the outputs
UBatt
Diag
21V, the
Voff
(see
(see
49
C
C
B
A
B
A
I OUT9..
I
I
I
I
OUTi
OUTi
OUTi
OUTi
.14
2.4
2.2
2.7
3
TLE 6244X
V4.2, 2003-08-29
100
2.2
3.8
3.7
4.6
5
A
A
A
A
A
h