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DRV8801 pdf datasheet (DMOS Fu

消耗积分:5 | 格式:rar | 大小:445 | 2008-08-19

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Designed to control dc motors by using pulse width modulation (PWM), the DRV8800/DRV8801 is capable of peak output currents up to ±2.8 A and operating voltages up to 36 V.

The PHASE and ENABLE inputs provide dc motor speed and direction control by applying external pulse-width modulation (PWM) and control signals. Internal synchronous rectification control circuitry provides lower power dissipation during PWM operation.

Internal circuit protection includes motor lead short-to-supply/short-to-ground, thermal shutdown with hysteresis, undervoltage monitoring of VBB and VCP, and crossover-current protection.

The DRV8800/DRV8801 is supplied in a thin-profile 16-pin QFN (RTY) PowerPAD™ package, providing enhanced thermal dissipation. The devices are lead free (Pb free).

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