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SPI Stepper Driver | E523.39 (*Plug & Play)

Motor Control DC Motor

Part-No. / Function Interface VSUPPLY IPEAK P(Motor) max RDSON Package Comment
E523.26 (*SoC)
DC Motor Driver with 16kB Flash
  • LIN 2.x (1.3) or
    SAE-J2602
  • SPI for configuration

5V to 20V
(5V to 40V)

1 channel

≈1.5kW
(external FETs)
≈1.3W
(direct drive)

8Ω (HS)
8Ω (LS)

QFN32L6
  • Includes μC, memory, interfaces, high side gate driver, supply and measurement functions
  • TJunc peak = +150°C
E523.30 (*SoC)
2x Full Bridge Controller (LIN / PWM Interface)
  • LIN 2.x (1.3) or SAE-J2602 or PWM bidirectional
  • LIN auto-addressing (slave mode position detection)
  • LIN Flash update for EoL and Service
  • JTAG

7V to 20V (5.5V to 42V)

2 channel

≈25W
(per Motor)

225mΩ (HS)
275mΩ (LS)

QFN32L6
  • Drives 1 or 2 DC motors
  • 8bit CPU, 8k FLASH, 64Byte E2PROM
  • Current chopper motor control
  • Supply and read-out of up to 3, potentiometers or sensors
  • GPIO-pins
  • TJunc peak = +170°C
    (contact supplier for higher temperatures)
  • (*Plug & Play) - Demosoftware on request

Motor Control Stepper Motor

Part-No. / Function Interface Output VSUPPLY P(Motor) peak RDSON Package Comment
E523.30 (*SoC)
Power Stepper Controller with Stall Detection and Auto Addressing (LIN/PWM Interface)
  • LIN 2.x (1.3 comp.) or
    SAE-J2602 or
    PWM Interface
  • Optional LIN Auto-Addressing (SNPD)
    only E523.30 or LIN Flash update
  • JTAG

2 channel

5.5V to 20V (42V)

≈ 25W

550mΩ(HS)
450mΩ(LS)

QFN32L6
  • Current chopper motor control
  • Supply and read-out of up to 3 sensors
  • Embedded 8bit µC
  • 8k FLASH
  • TJunc peak = +170°C
E523.39 (*Plug & Play)
SPI Stepper Driver
  • SPI-compatible (3.3/5V)

2 channel

5V to 28V (42V)

40W

0.5Ω (HS)
0.5Ω (LS)

QFN20L5
QFN32L6
 
  • Stall-Detection / analysis / position correction
  • Sensitive Fail-Current-Detection
  • Over modulation with customized waveforms
  • Supporting Adaptive-Holding-Torque
  • Supporting Adaptive-Run-Current
  • TJunc peak = +170°C

BLDC Motor BLDC Motor Controller

Part-No. / Function Interface VSUPPLY IPEAK P(Motor) peak RDSON Package Comment
E523.42
3 Phase Motor Controller
  • LIN 2.x (1.3 comp.) SAE-J2602 or PWM bidirectional
  • LIN Flash Update
  • JTAG

7V to 28V
(6V to 42V)

6 channel

~14W

0.6 Ω (HS)
0.6 Ω (LS)

QFN32L5
  • 32bit / 24MHz ARM® Cortex®-M0
  • Library  ROM for LIN-stack software update via LIN
  • TJunc peak = +150°C
  • Software support on request
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