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Product Detailed Parameters
- Description：IC HALF BRIDGE DRIVER 9A 28SO
- Series：OMNIFET II™, VIPower™
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Output Configuration：Half Bridge (2)
- Applications：DC Motors, General Purpose, Relays
- Interface：Logic
- Load Type：Inductive
- Technology：Power MOSFET
- Rds On (Typ)：120mOhm (Max)
- Current - Output / Channel：9A
- Current - Peak Output：-
- Voltage - Supply：5.5V ~ 36V
- Voltage - Load：5.5V ~ 36V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Features：Status Flag
- Fault Protection：Current Limiting, ESD, Open Load Detect, Over Temperature, Over Voltage, Short Circuit, UVLO
- Mounting Type：Surface Mount
- Package / Case：28-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：28-SO
- Grade：-
- Qualification：-
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Overview
The VN772K13TR is a quad smart power solid-state relay manufactured by STMicroelectronics, designed for complete H-bridge configurations. It integrates three monolithic chips within a standard SO-28 package, comprising a double high-side switch and two low-side switches. This device functions as a brush DC motor controller capable of handling up to 12A. The integrated architecture supports robust control of inductive loads, providing essential protection features typical of automotive-grade smart power devices.
Feature Summary
- Integrates double high-side and dual low-side switches in a single package
- Designed specifically for complete H-bridge motor drive applications
- Provides smart power functionality with integrated protection mechanisms
Applications
- Brushed DC motor control systems
- Automotive body electronics requiring H-bridge configurations
- Inductive load switching applications
Procurement Notes
Verify the specific suffix '13TR' against official STMicroelectronics documentation to confirm tape-and-reel packaging and exact electrical characteristics. Ensure compatibility with required thermal management solutions for the SO-28 package. Cross-reference ordering information directly with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when a compact solution for H-bridge motor control is required. The integration of four switches reduces board space compared to discrete implementations. Consider the 12A current capability and thermal performance requirements relative to the application's duty cycle and ambient temperature conditions.
Part Context
This part belongs to the VN772 family of smart power relays from STMicroelectronics. The family includes variants such as VN772K and VN772KP-E, which share similar internal architectures but may differ in packaging or specific electrical ratings. These devices are engineered for automotive reliability and efficiency.
Replacement Considerations
Official substitutes include VN772K and VN772KP-E. Verify pinout compatibility and ensure that any alternative meets the specific voltage and current requirements of the target circuit before implementation.
