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L6205 DMOS Dual Full Bridge Driver IC (ST) - SOP-20 SMD Package

L6205 DMOS Dual Full Bridge Driver IC (ST) - SOP-20 SMD Package

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The L6205 is a DMOS dual full bridge driver IC designed for motor control applications. It is housed in a SOP-20 surface-mount device (SMD) package, making it suitable for high-density circuit board layouts. Here’s a detailed description of the product:

Key Features:

  • Type: DMOS Dual Full Bridge Driver
  • Package: SOP-20 (Surface Mount Device)
  • Operating Voltage: 8V to 52V
  • Maximum Output Current: 2.8A per bridge
  • Rds(on): 0.3Ω (typical) per bridge
  • PWM Control: Supports pulse width modulation (PWM) for efficient motor speed control
  • Thermal Shutdown: Protects the IC from overheating
  • Overcurrent Protection: Protects against excessive current draw
  • Cross Conduction Protection: Prevents simultaneous conduction of high-side and low-side switches
  • Brand: ST

Applications:

  • Motor Control: Ideal for driving DC and stepper motors
  • Robotics: Suitable for robotic motor control applications
  • Industrial Automation: Used in automated machinery requiring motor control
  • Consumer Electronics: Controls motors in consumer electronic devices
  • Automotive: Suitable for automotive motor control applications

Pin Configuration:

  • Pin 1: IN1A - Input for bridge A
  • Pin 2: IN2A - Input for bridge A
  • Pin 3: ENA - Enable for bridge A
  • Pin 4: SENSEA - Sense resistor for bridge A
  • Pin 5: OUT1A - Output 1 for bridge A
  • Pin 6: OUT2A - Output 2 for bridge A
  • Pin 7: VSA - Supply voltage for bridge A
  • Pin 8: PGND - Power ground
  • Pin 9: ENB - Enable for bridge B
  • Pin 10: SENSEB - Sense resistor for bridge B
  • Pin 11: OUT1B - Output 1 for bridge B
  • Pin 12: OUT2B - Output 2 for bridge B
  • Pin 13: VSB - Supply voltage for bridge B
  • Pin 14: PGND - Power ground
  • Pin 15: IN1B - Input for bridge B
  • Pin 16: IN2B - Input for bridge B
  • Pin 17: VBOOT - Bootstrap voltage
  • Pin 18: VCC - Logic supply voltage
  • Pin 19: GND - Logic ground
  • Pin 20: DIAG - Diagnostic output

Electrical Characteristics:

  • Supply Voltage (Vcc): 8V to 52V
  • Output Current (Iout): 2.8A max per bridge
  • Rds(on): 0.3Ω typical per bridge
  • Logic Input Voltage: 2.5V to 5V
  • PWM Frequency: Up to 100kHz
  • Thermal Shutdown Threshold: 150°C typical
  • Overcurrent Protection Threshold: 5.6A typical

Note: Product images are for illustrative purposes only and may differ from the actual product.

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