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AH5773-FDC-7
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Product Detailed Parameters
- Description：IC MOTOR DVR 1PH W/HALL 6UDFN
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),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：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：1A
- Voltage - Supply：2.4V ~ 18V
- Voltage - Load：2.4V ~ 18V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：6-UDFN Exposed Pad
- Supplier Device Package：U-DFN2030-6 (Type C)
- Grade：-
- Qualification：-
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Overview
The AH5773-FDC-7 is a single-phase brushless DC motor controller from Diodes Incorporated, designed for BLDC applications. It operates within a supply voltage range of 2.4 V to 18 V and supports a maximum output current of 500 mA. The device features two outputs and functions at frequencies between 50 Hz and 50 kHz. It is housed in a U-DFN2020-6 surface-mount package with a power dissipation rating of 1.23 W. The component is rated for an operating temperature range from -40°C to +105°C.
Feature Summary
- Integrated single-phase control architecture for brushless DC motors
- Dual-output configuration for phase driving
- Wide operational frequency support up to 50 kHz
Applications
- Brushless DC motor drive systems
- Single-phase motion control circuits
- Industrial automation actuators
Procurement Notes
Verify the End-of-Life (EOL) status and Product Change Notification (PCN) documents prior to procurement. This component may be subject to discontinuance or manufacturing changes. Confirm current availability and lead times directly with authorized distributors or the manufacturer to ensure supply continuity for production schedules.
Selection Notes
Select this component for single-phase BLDC motor applications requiring integrated control logic. Ensure the system voltage remains within the 2.4 V to 18 V range. Verify that the thermal design accommodates the 1.23 W power dissipation in the U-DFN2020-6 package. Confirm compatibility with the required operating frequency range of 50 Hz to 50 kHz.
Part Context
This part belongs to the AH577 series of motor controllers from Diodes Incorporated. It falls under the PMIC category specifically designated for motor and motion control drivers. The series provides integrated solutions for managing brushless DC motors in compact form factors suitable for modern electronic devices.
Replacement Considerations
Check for official substitute part numbers in the AH577 series or equivalent single-phase BLDC controllers from other manufacturers. Verify pinout compatibility and electrical specifications before substitution.
