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AN44069A-VF
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Product Detailed Parameters
- Description：IC MTR DRV BIPLR 4.5-5.5V 28HSOP
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：1, 1/2, 1/8, 1/16
- Applications：General Purpose
- Current - Output：1.5A
- Voltage - Supply：4.5V ~ 5.5V
- Voltage - Load：16V ~ 34V
- Operating Temperature：-20°C ~ 120°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：28-BSOP (0.327", 8.30mm Width) + 2 Heat Tabs
- Supplier Device Package：28-HSOP
- Grade：-
- Qualification：-
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Overview
The AN44069A-VF is a bipolar stepper motor driver manufactured by Panasonic Electronic Components. It operates within a supply voltage range of 10 V to 34 V and supports output currents up to 1.5 A. The device features a low operating supply current of 8.2 mA and a power dissipation rating of 427 mW. It is housed in a 28-pin HSOP package (HSOP042-P-0400D) designed for surface mount technology. The component includes two outputs and exhibits moisture sensitivity, requiring appropriate handling during assembly.
Feature Summary
- Integrated half-bridge architecture for driving bipolar stepper motors
- Supports wide operational voltage ranges suitable for general-purpose control
- Designed for surface mount installation with compact footprint
Applications
- General-purpose stepping motor control systems
- Bipolar stepper motor drive circuits
- Automation equipment motion control modules
Procurement Notes
Verify the specific suffix 'VF' against the manufacturer's official datasheet to confirm pinout compatibility and RoHS status. Confirm availability as distribution channels may list limited stock or end-of-life status. Ensure the procurement source provides valid traceability documentation for this Panasonic component.
Selection Notes
Select this component when a bipolar stepper driver with a 34 V maximum supply voltage is required. The 28-pin HSOP package suits applications needing surface mount integration. Verify that the load current requirements do not exceed the 1.5 A output capability and that the system design accounts for the specified 427 mW power dissipation limits.
Part Context
This part belongs to the Panasonic AN44 series of stepping motor drivers. It is categorized under Motor / Motion / Ignition Controllers & Drivers within the PMIC - Power Management ICs subcategory. The device is distinct from similar models like the AN44066A-VF by its specific pin configuration and package type.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult Panasonic Industry for direct replacements or cross-reference options based on electrical specifications.
