BA7762AFS

Effective Inventory3,205

Consumer Circuit, Bipolar, PDSO32, SSOP-32

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Service & Packaging

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All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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BA7762AFS DataSheet

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BA7762AFS Details

The BA7762AFS is a monolithic integrated circuit (IC) designed and manufactured by ROHM Semiconductor. It is a full-bridge gate driver IC designed to provide 3A of output current with over-voltage, over-current, and internal dead-time generation protection. It features an adjustable output voltage, fast transient response, and low quiescent current.

The BA7762AFS is a bipolar IC that is designed to control constant output voltage, monitor input/output voltages and provide protection against over-voltage, over-current, and over-temperature conditions. It is suitable for embedded systems and battery-powered applications, including DC/DC converters for automotive and industrial applications, LED lighting, and portable electronic devices.

BA7762AFS Key Features

  • Full-bridge gate driver for power MOSFETs
  • Operates with a single power supply
  • Internal dead-time generation
  • Under voltage lockout protection
  • Over-current protection
  • Supports PWM frequency up to 20 kHz
  • Suitable for motor control and power supply applications
  • 16-pin DIP package with separate SD input for fault detection

BA7762AFS Product Usage

The BA7762AFS is a bipolar IC produced by ROHM Semiconductor. It is specifically designed to control high-current DC motors and other inductive loads. Some typical applications and circuits that use the BA7762AFS include:

Automotive Applications:

  • Power Window Control: The H-Bridge can be used to control the direction and speed of car windows.
  • Seat Adjustment: Controlling motorized seat adjustments for recline, forward/backward movement, and height adjustment.
  • Door Lock Actuators: Operating the motors that lock and unlock vehicle doors.
  • Windshield Wipers: Controlling the motor responsible for moving the windshield wipers back and forth.

Industrial and Consumer Electronics:

  • Robotics: Driving motors in robotic arms, mobile robots, and other automated systems.
  • Pumps and Fans: Controlling motorized pumps and fans for industrial applications.
  • Lights and Appliances: Powering LED lights and appliances with high-frequency PWM control.

BA7762AFS Quality and Reliability

ROHM Semiconductor's commitment to quality ensures that the BA7762AFS IC is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.

BA7762AFS Ordering Information

The BA7762AFS is available in tape and reel packaging, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.

BA7762AFS Package and Quality

The BA7762AFS is housed in a compact, thermally efficient 16-pin DIP package, making it suitable for space-constrained designs without compromising on thermal management or performance. ROHM Semiconductor ensures that each unit undergoes rigorous testing to meet stringent automotive and industrial standards. This emphasis on quality guarantees that the BA7762AFS delivers dependable, long-term performance across a wide range of operational environments.

Conclusion

The BA7762AFS from ROHM Semiconductor is an ideal choice for engineers seeking a reliable full-bridge gate driver IC for high-current motor control. With its versatile functionality, integrated protection features, and PWM control capability, it is well-suited for applications across automotive, industrial, and consumer electronics sectors. Whether used in automotive systems, robotics, or general motor control, the BA7762AFS provides robust performance and flexibility, making it a valuable component for demanding motor control applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Active Part Package Code SSOP
Pin Count ! 32 Reach Compliance Code compliant
HTS Code ! 8542.39.00.01 Consumer IC Type CONSUMER CIRCUIT
JESD-30 Code R-PDSO-G32 JESD-609 Code e3/e2
Length 13.6 mm Number of Functions 1
Number of Terminals 32 Operating Temperature-Max 75 °C
Operating Temperature-Min -25 °C Package Body Material PLASTIC/EPOXY
Package Code SSOP Package Equivalence Code SOP32,.3,32
Package Shape RECTANGULAR Package Style SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 Power Supplies ! 10.5 V
Qualification Status ! Not Qualified Seated Height-Max 1.9 mm
Supply Current-Max 22 mA Supply Voltage-Max (Vsup) 12 V
Supply Voltage-Min (Vsup) 9.5 V Surface Mount ! YES
Technology BIPOLAR Temperature Grade ! COMMERCIAL EXTENDED
Terminal Finish TIN/TIN COPPER Terminal Form ! GULL WING
Terminal Pitch ! 0.8 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10 Width 5.4 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BA7762AFS PDF Download

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