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AH285-YL-13
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Product Detailed Parameters
- Description：IC MOTOR DRIVER 3.8V-20V SOT89-5
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Low Side (2)
- Interface：On/Off
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Fan Motor Driver
- Current - Output：500mA
- Voltage - Supply：3.8V ~ 20V
- Voltage - Load：3.8V ~ 20V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-89-5/6
- Supplier Device Package：SOT-89-5
- Grade：-
- Qualification：-
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Overview
The AH285-YL-13 is a Hall-effect smart fan motor controller manufactured by Diodes Incorporated. It integrates control and power stages for brushless DC (BLDC) fan motors, operating within a supply voltage range of 3.8V to 20V. The device features an open-drain output configuration with a maximum output current capability of 500mA. Designed for surface-mount applications, it utilizes the SOT-89-5 package and supports operation across a temperature range of -40°C to +150°C at the junction.
Feature Summary
- Integrates full control logic and power stage drivers for BLDC fan applications
- Utilizes Hall-effect sensing technology for precise motor commutation
- Provides robust thermal performance suitable for high-temperature environments
Applications
- Brushless DC fan motor control systems
- Computer cooling fans
- Server and data center ventilation units
- Consumer electronics cooling solutions
Procurement Notes
Verify component authenticity through authorized Diodes Incorporated distributors or certified partners. Confirm that the received parts match the specific suffix designation and packaging requirements. Ensure storage conditions comply with manufacturer guidelines to maintain reliability before assembly.
Selection Notes
Select this component for designs requiring integrated Hall-effect control in compact form factors. Evaluate the SOT-89-5 package constraints against board space limitations. Consider the wide operating temperature range when designing for industrial or automotive-grade thermal environments.
Part Context
This part belongs to the AH28x series of smart fan controllers from Diodes Incorporated. It shares functional similarities with related models like the AH286 but offers specific pinout and integration characteristics tailored for efficient brushless DC motor management in standard electronic assemblies.
Replacement Considerations
AH285-YG-13
FAQ
What type of motor does the AH285-YL-13 support?
It is designed specifically for controlling brushless DC (BLDC) fan motors.
What is the maximum output current capability?
The device provides a maximum output current of 500mA.
