Motor Control Stepper Motor

Part-No. / Function Interface VSUPPLY IPEAK P(Motor) peak RDSON Package Comment
E520.01 (*Driver IC)
12x Low-Side for 3 Stepper Motors with Stall Detection
  • SPI-compatible (3.3/5V)

3V to 25V (42V)

12x 350mA

≈12x 8.75W

1.5

QFN32L5
SOIC28

  • Stall detection for stepper motors (E520.01) suitable for Full Step, Half Step, Wave Drive
  • 245Hz LED mode
  • 25kHz relay mode
  • 25kHz linear PWM
  • TJunc peak = +150°C
E520.02 (*Driver IC)
12x Low-Side for 3 Stepper Motors
  • SPI-compatible (3.3/5V)

3V to 25V (42V)

12x 350mA

≈12x 8.75W

1.5Ω

QFN32L5
SOIC28

  • 245Hz LED mode
  • 25kHz relay mode
  • 25kHz linear PWM
  • TJunc peak = +150°C
E520.03 (*Driver IC)
8x Low-Side for 2 Stepper Motors with Stall Detection
  • SPI-compatible (3.3/5V)

3V to 25V (42V)

8x 350mA

≈8x 8.75W

1.5Ω

QFN20L5
QFN32L5
SOIC20

  • Stall detection for stepper motors (E520.03) suitable for Full Step, Half Step, Wave Drive
  • 245Hz LED mode
  • 25kHz relay mode
  • 25kHz linear PWM
  • TJunc peak = +150°C
E520.08 (*Driver IC)
8x Low-Side for 2 Stepper Motors
  • SPI-compatible (3.3/5V)

3V to 25V (42V)

8x 350mA

≈8x 8.75W

1.5Ω

QFN20L5
QFN32L5
SOIC20

  • 245Hz LED mode
  • 25kHz relay mode
  • 25kHz linear PWM
  • TJunc peak = +150°C
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

5.5V to 20V (42V)

2x800mA H-Bridge

≈ 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
E523.31, E523.32 (*Plug & Play)
Power Stepper Controller with Stall Detection and standard application software (LIN Interface)
  • LIN 2.x (1.3 comp.) or
    SAE-J2602
  • LIN Flash update
  • JTAG

5.5V to 20V (42V)

2x800mA H-Bridge

≈25W

550mΩ(HS)
450mΩ(HS)

QFN32L6

  • Current chopper motor control
  • Supply and read-out of up to 3 sensors
  • Embedded 8bit µC
  • 8k FLASH (E523.31)
  • 8k ROM (E523.32)
  • TJunc peak = +170°C

Motor Control DC Motor

Part-No. / Function Interface VSUPPLY IPEAK IMAX DC P(Motor) max RDSON Package Comment
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)

-

2x ±75mA

≈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