Features: 4-channel BTL driver. Wide dynamic range (4V when PREVCC = 8V, POWVCC = 5V, and RL = 8 ).Internal thermal shutdown circuit. Driver gain is adjustable with externally connected resistor. Independent power supplies PREVCC, POWVCC (for channels 1 and 2), and POWVCC (for channels 3 and 4), a...
BA5970FP: Features: 4-channel BTL driver. Wide dynamic range (4V when PREVCC = 8V, POWVCC = 5V, and RL = 8 ).Internal thermal shutdown circuit. Driver gain is adjustable with externally connected resistor. In...
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4-channel BTL driver.
Wide dynamic range (4V when PREVCC = 8V, POWVCC = 5V, and RL = 8 ).
Internal thermal shutdown circuit.
Driver gain is adjustable with externally connected resistor.
Independent power supplies PREVCC, POWVCC (for channels 1 and 2), and POWVCC (for channels 3 and 4), and low voltage operation for a highly efficient drive.
Independent mute pins for channels 1 and 2 and channels 3 and 4.
Perfect for compact applications with the use of the HSOP28-pin power package.
Parameter | Symbol | Limits | Unit |
Power supply voltage | PREVCC,POWVCC |
13.5 | V |
Power dissipation | Pd | 1.7*1 | W |
Operating temperature | Topr | -35~+85 | |
Storage temperature | Tstg | -55~+150 |
The BA5970FP is a 4-channel BTL driver developed to drive CD player motors and actuators. The driver input stage contains an operational amplifier, supports a variety of input formats, and allows simple configuration of a filter.