TLE9561QX
The TLE9561QX is a multifunctional system IC with integrated power supply, communication interfaces,
multiple half-bridges and support features in an exposed pad PG-VQFN-48-70 power package. The device is designed for various motor control automotive applications. To support these applications, the device provides the main functions, such as a 5 V low dropout voltage regulator one HS-CAN transceiver supporting CAN FD, four half-bridges for DC motor control, and one 32 bit serial peripheral interface (SPI).
The device includes diagnostic and supervision features, such as drain-source monitoring and open-load
detection, short circuit protection, configurable time-out and window watchdog, fail-safe output, as well as
overtemperature protection.
Type Package Marking
TLE9561QX PG-VQFN-48-70 TLE9561QX
Zusammenfassung der Merkmale
- Low-drop voltage regulator 5 V, 250 mA for main supply
- Four half-bridge gate drivers for external N-channel MOSFETs
- Adaptive MOSFET gate control:
– Improved electromagnetic emission
– Reduced switching losses in PWM mode
– High efficient constant gate charge
- Control of reverse battery protection MOSFET
- High-speed CAN transceiver supporting CAN FD communication up to 5 Mbit/s according to ISO11898-2:2016
- Fail Outputs for fail-safe signalization
- Configurable wake-up sources
- Four high-side outputs 7 Ω typ.
- Four PWM inputs
– High-side and low-side PWM capable
– Actice free-wheeling
– Up to 25 kHz PWM frequency
- 32 bit serial peripheral interface (SPI) with cyclic redundancy check (CRC)
- Very low quiescent current consumption in Stop Mode and Sleep Mode
- Periodic cyclic sense and cyclic wake in Normal Mode, Stop Mode and Sleep Mode
- Reset and interrupt output
- Drain-source monitoring and open-load detection
- Configurable time-out and window watchdog
- Overtemperature and short circuit protection features
- Leadless power package with support of optical lead tip inspection
- Green Product (RoHS compliant)
Vorteile
Product validation
Qualified for automotive applications. Product validation according to AEC-Q100/101.
Potentielle Zielanwendungen
- Door module
- Power lift gate
- Power sliding doors
- Seat control module
- Seatbelt pretension
- Steering column lock
- Sunroof module
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MOTIX™ TLE956x is ISO26262-ready! How to obtain Safety Application Note?
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