LB1927 Datasheet - Sanyo Semicon Device

3-phase Brushless Motor Driver

LB1927 Features

* 3-phase bipolar drive (30V, 2.5A)

* Direct PWM drive technique

* Built-in diode for absorbing output lower-side kickback

* Speed discriminator and PLL speed control

* Speed lock detection output

* Built-in forward/reverse switching circuit

LB1927 General Description

Pin No. 28 1 2 3 5 Pin name OUT1 OUT2 OUT3 GND2 VM Output ground pin. Output block power supply and output current detection pin. Connect a resistor (Rf) between this pin and VCC to detect the output current as a voltage. The output current is limited according to the equation IOUT = VRF/Rf. Motor d.

LB1927 Datasheet (336.09 KB)

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Datasheet Details

Part number:

LB1927

Manufacturer:

Sanyo Semicon Device

File Size:

336.09 KB

Description:

3-phase brushless motor driver.
www.DataSheet.co.kr Ordering number : EN6197C Monolithic Digital IC LB1927 Overview For Office Automation Equipment 3-phase Brushless Motor Drive.

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LB1927 3-phase Brushless Motor Driver Sanyo Semicon Device

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LB1927 Features

LB1927 General Description

Datasheet Details

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