LB11850VA - Monolithic Digital IC

Product Overview

Sanyo Semicon Device

Part number	LB11850VA
Manufacturer	Sanyo Semicon Device
File Size	157.87 KB
Description	Monolithic Digital IC
Datasheet	LB11850VA Datasheet
Additional preview pages of the LB11850VA datasheet.

of Pre-driver Block

1: SGND is connected to the control circuit power supply system.

2: For the signal-side power stabilization capacitor, the capacitance of more than 0.1µF is used.

Pre-driver for single-phase full-wave drive →PMOS-NMOS is used as an external power TR, enabling high-efficiency and low-power-consumption drive by means of the low-saturation output and single-phase full-wave drive.
On-chip speed control circuit →The speed control (closed loop control) using a speed feedback signal makes it possible to achieve higher speed accuracy and lower speed fluctuations when supply voltage fluctuates or load fluctuates, compared with an openloop contr.

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Published: Jun 27, 2008 |