Chip description:
The GC1288 is a single-phase bipolar fan motor IC for 24V power supplies. Linear driver with BTL output ensures efficient, energy-saving and silent drive while suppressing ineffective current.
GC1288 integrated with over-temperature protection and stall-guard protection。
Chip features:
? Single-phase Full-wave driver , power
supply range is 5~24V , Current up to500mA
? No Switch Noise with Linear Drive by BTL
Output ( gain 57dB)
? Stall-guard Protection and Automatic
Return Circuits Incorporated
? Hall Bias output (1.5V typical)
? Over temperature protection
? FG and RD output
? SSOP10L(4.9x3.9) Package
Chip application:
? Car audio system
? Fan driver
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