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AH5798-YG-13
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Product Detailed Parameters
- Description：IC MOTOR DRIVER 1.8V-5V SOT89-5
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：On/Off
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Fan Motor Driver
- Current - Output：-
- Voltage - Supply：1.8V ~ 5V
- Voltage - Load：1.8V ~ 5V
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-89-5/6
- Supplier Device Package：SOT-89-5
- Grade：-
- Qualification：-
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Overview
The AH5798-YG-13 is a fully integrated single-phase brushless DC (BLDC) motor controller and driver manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.8 V to 5.5 V and supports a maximum output current of 300 mA. The device utilizes a SOT-89-5 surface-mount package and functions with an open-switch interface. Designed for fan motor applications, it integrates both control logic and power stages, operating reliably across a temperature range of -40°C to +105°C.
Feature Summary
- Fully integrated single-phase BLDC motor driver combining control and power stages
- Wide operating supply voltage range from 1.8 V to 5.5 V
- Compact SOT-89-5 surface-mount package design
Applications
- Fan motor drive systems
- Single-phase BLDC motor control
- Low-voltage embedded motion control
Procurement Notes
Verify component authenticity through authorized Diodes Incorporated channels or certified distributors. Confirm the specific suffix matches the required package and tape-and-reel specifications. Review official documentation for RoHS compliance status and environmental declarations prior to integration into final assemblies.
Selection Notes
Select this component for single-phase BLDC applications requiring integrated control and power in a compact footprint. Ensure the system voltage remains within the 1.8 V to 5.5 V operational window. Verify that the thermal requirements align with the specified operating temperature range and package dissipation capabilities.
Part Context
This part belongs to the AH579x series of motor controllers designed for low-power fan applications. It consolidates gate driving and logic functions into a single semiconductor solution, reducing external component count compared to discrete driver implementations.
Replacement Considerations
The AH5798-WTG-7 serves as a pin-compatible alternative utilizing a TSOT-25 package. Both variants share identical electrical characteristics and functionality but differ in physical housing dimensions.
