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Product Detailed Parameters
- Description：IC MOTOR DRIVER 6.7V-18V 20TSSOP
- Series：*
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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 ZXBM1016ST20TA is a high-efficiency variable speed single-phase fan motor controller manufactured by Diodes Incorporated. Designed for brushless DC (BLDC) applications, this integrated circuit manages commutation and direction control to optimize fan performance. It operates within a supply voltage range of 4.7V to 18V and supports PWM interface signals for precise speed regulation. The device is housed in a 16-SSOP package with dimensions of 0.154 inches (3.90mm) width, suitable for surface mount installation. It functions reliably across an operating temperature range of -40°C to +110°C.
Feature Summary
- Integrates commutation logic and direction management for single-phase BLDC fans
- Supports pulse-width modulation input for variable speed control
- Optimized for high efficiency in cooling system applications
Applications
- Single-phase brushless DC fan motors
- Computer cooling systems
- Server and network equipment ventilation
Procurement Notes
Verify the specific suffix ST20TA against the manufacturer's current datasheet to confirm pinout and packaging details. Confirm RoHS compliance status as required by regional regulations. Check for end-of-life notices or production change notifications from Diodes Incorporated prior to finalizing procurement plans.
Selection Notes
Select this component when designing variable speed cooling solutions for single-phase BLDC motors requiring integrated commutation. Ensure the design accommodates the 4.7V to 18V supply range and the 16-SSOP footprint. Verify thermal management requirements align with the -40°C to +110°C operating temperature specification.
Part Context
This part belongs to the ZXBM10xx series of motor controllers from Diodes Incorporated. It is functionally related to other variants such as the ZXBM1016ST20TC and ZXBM1004, which share similar single-phase BLDC control capabilities but may differ in packaging or specific electrical characteristics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate the ZXBM1016ST20TC or ZXBM1004Q16TC only if verified as direct replacements by the manufacturer.
