12V Automotive MOTIX™ TLE9563-3QX multifunctional system IC with integrated power supply, communication interfaces, multiple half-bridges

Open online SPICE simulator circuit link: atv_pwm_full_bridge_motor_driver_TLE956y_3QX_test_setup.TSC

Automotive 12V MOTIX™ TLE9563-3QX multifunctional system IC with
integrated power supply, communication interfaces, multiple half-bridges

GP_ICHGST=4
GP_ICHG=20
GP_IDCHG=20
GP_IPCHGINIT=30
GP_IPDCHGINIT=30
GP_ICHG_FW=25
GP_IHOLD=0
GP_THB_BLANK_ACTIVE=2
GP_THB_BLANK_FW=2
GP_THB_CCP_ACTIVE=2
GP_THB_CCP_FW=2
GP_TFVDS=0
GP_TPDCHG=1
GP_TDON=10
GP_TDOFF=10
GP_AGC=1
GP_POCHGDIS=0
GP_AFW1=1
GP_AFW2=1
GP_AFW3=1
GP_PWM_NB=0
GP_CSD=1
GP_CSAG=0
GP_TPCHG=1

{ Please doble click here to enter design criteria }

{ {Static charge/discharge current} }
ichgst := 4;
{ {Current sourced by the gate driver during the charge phase} }
ichg := 20;
{ {Current sunk by the gate driver during the charge phase} }
idchg := 20;
{ {Initial value of IPRECHG Current} }
ipchginit := 30;
{ {Initial value of IPREDCHG Current} }
ipdchginit := 30;
{ {Hold Current sourced or sunk by the gate driver} }
ihold := 0;
{ {Filter time of drain-sourse voltage monitoring} }
tfvds := 0;
{ {Duration of the pre-charge phase} }
tpchg := 1;
{ {Configuration of FW MOSFETs charge/discharge currents } }
ichg_fw := 25;
{ {Duration of the pre-charge phase} }
tpdchg := 1;
{ {Turn-on delay time of the active MOSFET} }
tdon := 10;
{ {Turn-off delay time of the active MOSFET} }
tdoff := 10;
{ {Blank time for Active MOSFET} }
thb_blank_active := 2;
{ {Blank time for FW MOSFET} }
thb_blank_fw := 2;
{ {Cross_current protection time for the active MOSFET} }
thb_ccp_active := 2;
{ {Cross_current protection time for the FW MOS} }
thb_ccp_fw := 2;
{ {Enable adaptive control of pre-discharge/charge current} }
agc := 1;
{ {Postcharge disable bit} }
pochgdis := 0;
{ {Active freewheeling for half-bridge 1 during PWM [0-1]} }
afw1 := 1;
{ {Active freewheeling for half-bridge 2 during PWM [0-1]} }
afw2 := 1;
{ {Active freewheeling for half-bridge 3 during PWM [0-1]} }
afw3 := 1;
{ {Active freewheeling for half-bridge 4 during PWM [0-1]} }
pwm_nb := 0;
{ {Direction of the current sense amplifier} }
csd := 1;
{ {gain of the current sense amplifier} }
csag := 0;

The TLE9563-3QX is a multifunctional system IC with an integrated power supply, communication interfaces,
multiple half-bridges, and support features in an exposed pad PG-VQFN-48 power package. The device is
designed for various motor control automotive applications.
To support these applications, the BLDC Motor System IC provides the main functions, such as a 5 V low-dropout
voltage regulator one HS-CAN transceiver supporting CAN FD, CAN Partial Networking (incl.
FD tolerant mode), three half-bridges for BDLC motor control, one current sense amplifier, 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, as well as overtemperature
protection.