TLE6288RNT Infineon Technologies, TLE6288RNT Datasheet - Page 20

• Manufacturer Part Number: TLE6288RNT
• Manufacturer: Infineon Technologies

Specifications of TLE6288RNT

• Switch Type: High Side/Low Side
• Power Switch Family: TLE 6288 R
• Power Switch On Resistance: 150mOhm
• Number Of Outputs: 6
• Mounting: Surface Mount
• Supply Current: 10mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Propagation Delay Time: 200ns
• Pin Count: 36
• Power Dissipation: 800mW
• Lead Free Status / RoHS Status: Compliant

Legend of SPI Command Table
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Command Description
Config. Regulator 1-3: With this command the values for the current regulation and the functional mode of the
channel is written into the internal logic registers.
Config. Ch1 to Ch6: This command writes the configuration data of the 3 configurable channels (4-6) and sets
the Boolean operation and overtemperature behavior of all channels. It also sets the DIAG6/Overtemp. pin to
Diagnosis of channel 6 or Overtemperature Flag.
Set all to default: This command sets all internal logic registers back to default settings.
Diagnosis only: When this command is sent the 12 data bits are ignored. The internal logic registers are not
changed.
Channels on/off: With this command the SPI bits for the ON/OFF information of the 6 Channels are set.
Note: Specified control words (valid commands) are executed and the diagnosis register is reset after the rising
Data Sheet
Mode: Operation mode of the current regulator:
– no regulation
– hold only
– peak & hold with minimum peak time
– peak & hold with programmed peak time
I
I
t
t
H/L: Channel 4 to 6 in highside or lowside configuration
OL+SB: open load detection and switch bypassed detection activated or deactivated
OR/AND: Boolean Operation (parallel input and corresponding SPI Bit)
R/L: Autorestart or Latching overtemperature behaviour
D/F: DIAG6/Overtemp pin set as Diagnosis output of channel 6 or as Overtemperature Flag
Ch1-Ch6: On/Off information of the output drivers (high active)
p
fo
pk
hd
: Peak time value 0.8 ms … 3.6 ms
: Fixed off time value 100 µs … 400 µs
CS edge.
Not specified control words are not executed (cause no function) and the diagnosis register is not reset after
the CS = L → H signal.
: Peak current values 1.2 A … 3.6 A
: Hold current values 0.7 A … 2 A
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Rev. 2.4, 2007-08-08
TLE6288R
SPI