BA6439P Integrated Circuit
20,13 €
Only 1 in stock
SKU: BA6439P-MFAT
The BA6439P is a monolithic integrated circuit (IC) manufactured by ROHM Semiconductor, designed specifically for controlling and driving DC motors.
BA6439P Integrated Circuit
The BA6439P is a monolithic integrated circuit (IC) manufactured by ROHM Semiconductor, specifically designed for controlling and driving reversible direct current (DC) motors commonly used in VCR players, cassette decks, CD/DVD players and other mechatronic applications.
Here are the main technical specifications:
- Main function: Bidirectional DC motor driver (H-bridge driver).
- Operating supply voltage ($V_{CC}$): From 4.5 V to 18 V.
- Output current (maximum/peak): Typically up to 1.0 A (continuous/peak depending on thermal conditions).
- Control modes: TTL/CMOS compatible logic control for mode selection (Forward, Reverse, Stop, Braking).
- Built-in protections: Thermal shutdown (TSD) circuit and overcurrent protection.
- Operating temperature: From -20°C to +75°C.
- Package: SIP7 (7-pin Single In-line Package), which facilitates mounting on heatsinks if required.
Note: As this is an obsolete component, it is advisable to check stock availability or consider modern H-bridge equivalents for new designs.