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LV8804FV - Fan Motor Driver

General Description

1.

The gradient and limit current are determined by the resistance of the RF pin.

Minimum speed This minimum speed is determined by the MINSP pin voltage.

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Datasheet Details

Part number LV8804FV
Manufacturer onsemi
File Size 180.74 KB
Description Fan Motor Driver
Datasheet download datasheet LV8804FV Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : ENA1441C LV8804FV Bi-CMOS LSI PC and Server Fan Motor Driver http://onsemi.com Overview The LV8804FV is a motor driver for PC and server fans. Feature • Direct PWM 3-phase sensorless motor driver Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit VCC maximum supply voltage VG maximum supply voltage VCC max VG max 16 V 21 V OUT pin maximum output current SOFTST pin withstand voltage FR pin withstand voltage CTL pin withstand voltage MINSP pin withstand voltage FG output pin withstand voltage FG pin maximum output current Allowable Power dissipation IOUT max VSOFTST max VFR max VCTL max VMINSP max VFG max IFG max Pd max1 UO, VO, and WO pins Independent IC 1.2 A 6V 6V 6V 6V 16 V 5 mA 0.