TLE6217G Infineon Technologies, TLE6217G Datasheet - Page 9

• Manufacturer Part Number: TLE6217G
• Description: IC LOW SIDE SWITCH 4CHAN PDSO-20
• Manufacturer: Infineon Technologies
• Type: Low Sider

Specifications of TLE6217G

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 350 mOhm
• Current - Output / Channel: 3A
• Current - Peak Output: 5A
• Voltage - Supply: 4.8 V ~ 32 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Packages: PG-DSO-20
• Thermal Class: Heatslug down
• Id Nom: 4 x 1 A
• Pin Count: 20.0 Pins
• Channels: 4.0
• Comment: 4 Channel direct input control with status pins
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: SP000013947; SP000435876; TLE6217GT

Open load is detected for all four channels in on and off mode.
In the on mode the load current is monitored. If it drops below the specified threshold value IQU then an
open load condition is detected.
In the off mode, the output voltage is monitored. An open load condition is detected when the output
voltage of a given channel is below the threshold V
prevent an open load diagnosis in case of transient Voltages on the outputs the open load detection in
off mode uses a filter of typ. 30µs.
Status output at pulse width operation
If the input is operated with a pulsed signal, the status does not follow each single pulse of the input sig-
nal. An internal delay t
timing diagrams on the following pages for further information.
This internal status delay simplifies diagnostic software for pwm applications.
Diagnostic Table
In general the status follows the input signal in normal operating conditions.
If any error is detected the status is inverted.
Operating Condition
Standby
Normal function
Open load or short to ground
Overload or short to supply
Overtemperature
Note 1) : overload/short-to-supply/overtemperature - events shorter than min. time t
will not be latched and not reported at the status pin.
V5
reset latch
reset latch
2)
2)
1)
D
of typ. 1.2ms (min 500 s) enables a continuous status output signal. See the
1)
Standby
STBY
Input
H
H
H
H
H
H
H
H
H
H
H
H
H
L
P r e l i m i n a r y D a t a s h e e t T L E 6 2 1 7
Page 9 of 20
Enable
DS(OL)
ENA
Input
X
H
H
H
H
H
H
H
H
L
L
L
L
L
, which is typ. 33 % of the supply voltage VS. To
Control
H
H
Input
IN
X
X
H
H
H
H
X
H
X
L
L
L
L
L
Power
Output
ON
ON
off
off
off
off
off
off
off
off
off
off
off
off
Q
30. 07. 2002
DSO
specified in 2.10
Output
Status
ST
H
H
H
H
H
L
L
L
L
L
L
L
L
L