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SS30 - Fan Motor Driver

General Description

Read the following notes before designing driver circuits using the SS30 to design a system with fully satisfactory characteristics.

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Datasheet Details

Part number SS30
Manufacturer onsemi
File Size 150.57 KB
Description Fan Motor Driver
Datasheet download datasheet SS30 Datasheet

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 : ENA1878 SS30 Bi-CMOS IC For Notebook PC Fan Motor Driver http://onsemi.com Overview The SS30 is a 3 phase all wave sensor-less motor driver for notebook PC fans. Feature • Direct PWM 3 phase all wave sensor-less motor driver Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Power supply voltage Pre-drive voltage (gate voltage) VCC max VG max 6.5 10 Output pin current PWM input pin withstand voltage FG output pin withstand voltage FG output current 1/2FG output pin withstand voltage 1/2FG output current RD output pin withstand voltage RD output current Power dissipation 1 IOUT max VPWM max VFG max IFG max V1/2FG max I1/2FG max VRD max IRD max Pd max1 Independent IC 0.7 VCC 6.0 5.0 6.0 5.0 6.0 5.0 0.