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Product Detailed Parameters
- Description：SINGLE-PAHE FULL-WAVE FAN MOTOR
- Series：*
- Mfr：Sanyo
- Package：Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The LB11965M-TLM-E-SY is a monolithic integrated circuit designed for automotive applications, specifically functioning as a motor driver. It integrates high-side and low-side power outputs to control DC motors or solenoids. The device features built-in protection mechanisms including overcurrent shutdown, thermal shutdown, and reverse polarity protection. It operates within a specified voltage range suitable for vehicle electrical systems and utilizes an SSOP package for surface mount assembly.
Feature Summary
- Integrates dual H-bridge or single motor drive capability with internal power MOSFETs
- Includes comprehensive protection circuits for overcurrent, thermal overload, and reverse battery connection
- Supports PWM speed control and direction control inputs
- Designed for robust operation in automotive environments with wide temperature tolerance
Applications
- Automotive seat adjustment motors
- Power window lift actuators
- Sunroof or convertible top drives
- HVAC blower motor control
Procurement Notes
Verify the exact suffix 'SY' against the manufacturer's official datasheet to confirm pinout compatibility and specific feature set variations. Ensure the ordering part number matches the required package type and tape/reel specifications. Cross-reference with the latest revision history to avoid obsolete variants.
Selection Notes
Select this component when a single-chip solution for driving a DC motor with integrated protection is required. Consider the operating voltage range and current capacity relative to the load requirements. Evaluate the thermal performance of the SSOP package for the intended enclosure design. Confirm interface logic levels match the system microcontroller.
Part Context
This part belongs to Sanyo Semiconductor's (now Panasonic) lineup of automotive motor drivers. These ICs are engineered to replace discrete transistor solutions, reducing board space and improving reliability. The LB119xx series is commonly used in various automotive body electronics applications requiring precise motor control.
Replacement Considerations
Check for direct replacements such as the LB11965M without the SY suffix if pinouts are identical. Verify cross-references from other manufacturers like STMicroelectronics or NXP for functionally equivalent motor driver ICs with similar pin configurations and protection features.
