ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MOTOR DRIVER 1.8V-5V 14SOIC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：Controller - Commutation, Direction Management
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：1.8V ~ 5V
- Voltage - Load：-
- Operating Temperature：-10°C ~ 40°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- Grade：-
- Qualification：-
Download product information
Overview
The PT8A977BWE is a motor driver and controller designed for home appliance applications, manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.8V to 5V and functions in an ambient temperature range of -10°C to 40°C. The device is housed in a 14-SOIC package with a width of 3.90 mm (0.154 inches). It supports commutation and direction management functions.
Feature Summary
- Integrated controller for commutation and direction management
- Low voltage operation suitable for battery-powered or low-voltage systems
- Compact surface-mount packaging for space-constrained designs
Applications
- Home appliance motor control
- Small DC motor direction management
- Battery-operated device actuation
Procurement Notes
Verify the part status as obsolete before procurement planning. Confirm the specific suffix BWE matches the required 14-SOIC package variant. Ensure compatibility with the specified 1.8V-5V supply range and -10°C to 40°C operating temperature limits for the target application environment.
Selection Notes
Select this component only if the application requires a dedicated commutation controller for small motors within the 1.8V to 5V range. Consider the limited operating temperature range of -10°C to 40°C when evaluating environmental suitability. The obsolete status necessitates checking for long-term availability or alternative solutions for new designs.
Part Context
This component belongs to Diodes Incorporated's portfolio of motor drivers and controllers. It is specifically categorized for home appliance use cases requiring simple direction and commutation control. The 14-SOIC package provides a standard footprint for PCB integration in consumer electronics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, consult manufacturer resources for potential end-of-life alternatives or cross-reference with current active series from Diodes Incorporated.
