2-Phase Half-Wave Pre Driver for Fan Motor

FEATURES Built-in zenner diode for Vcc clamp

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2-phase half-wave motor driver

The BA6809F and BA6819AF are motor drivers designed for 3V and 5V fan motors. Built-in output transistors reduce the number of external components required. The ICs have an alarm output pin (BA6809F) and Hall output pin (BA6819AF). Features 1) Lock detection and rotational speed sensing mechanis

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Fluorescent display tube level meter driver, 12-point \u0001 2 channel, VU scale, bar display

The BA6810S is a two-channel, 12-point fluorescent display tube driver for VU-scale bar-level meters.\nIt uses a dynamic-drive system and has both AC and DC inputs. The AC input mode has a peak hold circuit. The IC features a power-on mute, and the output block can directly drive fluorescent display 1) Uses dynamic-drive system to display two 12-point channels. 30-pin SDIP package.\n2) AC and DC inputs provided. Switching function allows two-mode display.\n3) Upper 8 points have peak hold function in AC mode (two seconds Typ.).\n4) Power-on mute function.\n5) Forced-mute function.\n6) Terminal ;

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Fan motor driver IC

The BA6811F and BA6813F are 2-phase, half-wave motor drivers suited for 12V fan motors. Built-in lock detection and automatic restart mechanisms protect motors. Compact SOP8(BA6811F/BA6813F) packages reduce the number of external components required.\n\u0001 1) Built-in power transistors.\n2) Lock detection and automatic restart mechanisms.\n3) Built-in thermal shutdown circuit.\n4) Alarm output pin. (BA6811F)\n5) Hall signal output pin. (BA6813F)\n6) Built-in reverse current protection diode.;

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Fan motor driver IC

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