Tle6288r is a 6-channel (150 MOhm) intelligent multi-channel switch using intelligent power technology - keshijin mall

The IC With embedded protection 、 Diagnostic and configurable functions . passageway 1-3 It's a high side passage , With integrated charge pump , Can be programmed separately , adopt PWM Achieve autonomous peak and hold current regulation . passageway 4-6（ It also has an integrated charge pump ） It can be configured as a high side switch or a low side switch . The IC The switching frequency can be as high as 10 kHz Drive standard automotive loads in high side or low side applications . Besides ,TLE6288R It can also be used for autonomous driving up to 3 Induction peak and hold （ valve 、 coil ） load , Its peak value and holding current value are programmable .

 

Feature description

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• 3 Channel high side , With adjustable peak and hold current control

• 3 Channels high / Low side configurable

• Protect

• Overcurrent （ Current limit ）

• Over temperature

• Over voltage （ active clamp ）

• The diagnosis

• Overcurrent

• Over temperature

• Open circuit load （ The closed position ）

• Interface and control

• 16 Bit serial peripheral interface （2 position / passageway ）

• adopt SPI Program the device

• General fault signs + Overtemperature sign

• Direct parallel control of all channels

• Low quiescent current

• compatible 3.3 V and 5 V Micro controller

• All pins have electrostatic discharge (ESD) Protect

• Environmental products （ accord with RoHS）

• AEC authentication

Potential applications

• Peak and hold load （ valve 、 coil ）

• Solenoid valve 、 Relays and resistive loads

• Protected fast high side switch (PWM > 10 kHz)