BD9886FV
BD9886FV Product Description: Analog Circuit with 1 Function in PDSO28 PackageBD9886FV
BD9886FV Product Description: Analog Circuit with 1 Function in PDSO28 Package
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BD9886FV DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The BD9886FV is a PWM control step-down DC/DC converter with integrated switching MOSFETs. It is designed to deliver up to 4A of output current with high efficiency and minimal external components. This converter operates over a wide input voltage range of 9V to 36V, making it suitable for a variety of applications, including automotive, industrial, and consumer electronics. It features a built-in N-channel power MOSFET with low on-resistance, reducing power dissipation and improving efficiency.The BD9886FV also includes overcurrent protection, thermal shutdown, and input/output overvoltage protection to protect the device and the system from potential damage. It has a fixed switching frequency of 210kHz, which helps to minimize the size of the external components needed for filtering and output capacitance.In addition, the BD9886FV features soft-start functionality to reduce inrush current and prevent damage to the converter during start-up. It also has a power-good output signal that indicates when the output voltage is within regulation.
Key Features
- Dual-channel H-bridge motor driver
- Operates at voltage range of 2.5V to 15V
- Peak output current of 3A per channel
- Thermal shutdown and overcurrent protection
- Low standby current consumption
- Compact and space-saving HSOP8 package
Application
- Automotive applications
- Industrial applications
- Consumer electronics
- Power management systems
- Battery charging systems
- LED lighting systems
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 ! | 28 | Reach Compliance Code | compliant |
HTS Code ! | 8542.39.00.01 | Analog IC - Other Type | ANALOG CIRCUIT |
JESD-30 Code | R-PDSO-G28 | JESD-609 Code | e2 |
Length | 10 mm | Number of Functions | 1 |
Number of Terminals | 28 | Operating Temperature-Max | 90 °C |
Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
Package Code | SSOP | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, SHRINK PITCH | Peak Reflow Temperature (Cel) | 260 |
Qualification Status ! | Not Qualified | Supply Voltage-Max (Vsup) | 14 V |
Supply Voltage-Min (Vsup) | 5 V | Supply Voltage-Nom (Vsup) | 7 V |
Surface Mount ! | YES | Temperature Grade ! | INDUSTRIAL |
Terminal Finish | TIN COPPER | Terminal Form ! | GULL WING |
Terminal Pitch ! | 0.65 mm | Terminal Position | DUAL |
Width | 5.6 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.
FAQs
What is BD9886FV?
The BD9886FV is a motor driver IC (integrated circuit) designed by ROHM Semiconductor. It is specifically designed for driving brushed DC motors in applications such as automotive systems, home appliances, and industrial equipment.
How Does BD9886FV Work?
The BD9886FV works by taking input signals to control the speed and direction of a brushed DC motor. It integrates power MOSFETs for driving the motor with high efficiency and current capacity. The motor driver IC is designed to handle the dynamic and power requirements of brushed DC motors in various applications.
How Many Pins does BD9886FV have and What are the Functions of the Pinout Configuration?
The BD9886FV is housed in a 16-pin HZIP (Heat-sink ZIP) package. The pinout configuration includes:
- IN1, IN2: Input pins for motor control signals.
- OUT1, OUT2: Output pins connected to the brushed DC motor.
- VCC: Supply voltage input pin.
- GND: Ground pin.
- FG: Frequency generator pin for controlling PWM frequency.
- SLP: Sleep mode control pin for power management.
What are the Pros and Cons of BD9886FV?
Pros:
- High Efficiency: Integrates power MOSFETs for efficient motor driving.
- Compact Design: HZIP package offers a space-efficient solution for motor control.
- Overcurrent Protection: Includes overcurrent protection features for motor and driver safety.
- Wide Application Range: Suitable for various brushed DC motor applications.
- Integrated Functions: Provides motor control and power management features in a single package.
Cons:
- Complexity: May require understanding of motor control principles for proper implementation.
- External Components: Some applications may require additional external components for optimal performance.
Are There Any Equivalents/Alternatives to BD9886FV for Recommendation?
- The DRV8834 from Texas Instruments is an alternative motor driver IC with similar functionality.
- Another equivalent part to the BD9886FV is the L6234 from STMicroelectronics.
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