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Product Detailed Parameters
- Description：IC MOTOR DRIVER 4.5V-15V 16SSOPA
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：On/Off
- Technology：Bipolar
- Step Resolution：-
- Applications：Media Player
- Current - Output：1A
- Voltage - Supply：4.5V ~ 15V
- Voltage - Load：4.5V ~ 15V
- Operating Temperature：-20°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-LSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-SSOP-A
- Grade：-
- Qualification：-
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Overview
The BA6285FS-E2 is a reversible motor driver IC manufactured by Rohm Semiconductor, designed for controlling single brushed DC motors. It operates within a power supply voltage range of 4.5V to 15V and delivers a maximum output current of 1A. The device features a 16-pin SSOP-A package with an operating temperature range of -20°C to +75°C. Key electrical specifications include a maximum Vcc of 18V and a typical quiescent current of 67mA. The component is classified as end-of-life and is no longer in active production.
Feature Summary
- Built-in surge absorption diodes for enhanced circuit protection
- Integrated power save circuit to suppress current consumption during motor idle states
- Reference voltage setting pin allows optional output voltage adjustment
- Built-in thermal shutdown circuit (TSD) prevents damage from overheating
Applications
- Single brushed DC motor control systems
- Reversible motor drive applications
- General purpose fan and pump controllers
Procurement Notes
This component has reached its end-of-life status and is officially discontinued by the manufacturer. Verification of availability should focus on finding authorized distributors holding remaining stock or identifying approved replacement parts. Buyers must confirm that any available units are genuine and meet RoHS3 compliance standards before procurement.
Selection Notes
Engineers selecting this part should note its specific 16-SSOP-A package dimensions and bipolar technology characteristics. The device supports logic interfaces for direction control and includes built-in protections such as thermal shutdown and surge absorption. Selection requires ensuring the application voltage stays within the 4.5V to 15V range and that the 1A output current meets load requirements without excessive heat dissipation.
Part Context
The BA6285FS-E2 belongs to the BA6285 series of motor drivers from Rohm Semiconductor. It is specifically engineered for single-motor reversible driving applications. The component integrates both control and power stages into a single chip, simplifying design complexity. Its construction utilizes bipolar technology, distinguishing it from CMOS-based alternatives in the same product family.
Replacement Considerations
The BD62110JEFJ-E2 is listed as a manufacturer-recommended substitute for the BA6285FS-E2. Designers should verify pin compatibility and electrical parameter alignment when transitioning to this alternative component.
