LB11850VA - Monolithic Digital IC

Sanyo Semicon Device

LB11850VA Datasheet Preview — Preview of LB11850VA PDF

Datasheet Details

Part number	LB11850VA
Manufacturer	Sanyo Semicon Device
File Size	157.87 KB
Description	Monolithic Digital IC
Datasheet	LB11850VA_SanyoSemiconDevice.pdf

LB11850VA Product details

Description

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

Features

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 |