LV8095LQ Datasheet PDF (Bi-CMOS IC For VCMs Constant-current Driver IC)

LV8095LQ - Bi-CMOS IC For VCMs Constant-current Driver IC

Description

Current sensing resistor connection Output pin Analog system power supply Logic system power supply 1 I2C SDA input I2C SCL input Power-down & reset 2 1 GND 2 RFG 3 OUT 4 VCC 1 : The voltage applied to the VDD pin must be set to the same level as those of the SDA, SCL and PD inp

Features

Constant current driver for voice coil motors.
Constant current control enabled by DAC (8 bits).
Wide operating voltage range (2.5 to 5.5V).
I2C bus control supported.
No external capacitors needed (capacitor-less).
Ultraminiature package (USLP8 : 2.0×1.3×0.56mm) for easy soldering.
Built-in thermal protection circuit.
Built-in voltage drop protection circuit. Specifications Absolute Maximum Ratings at Ta = 25°C Par.

Datasheet Details

Part number	LV8095LQ
Manufacturer	Sanyo Semiconductors
File Size	116.11 KB
Description	Bi-CMOS IC For VCMs Constant-current Driver IC
Datasheet	LV8095LQ Datasheet
Additional preview pages of the LV8095LQ datasheet.

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Full PDF Text Transcription

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Ordering number : ENA0919 www.DataSheet4U.com LV8095LQ Overview Bi-CMOS IC For VCMs Constant-current Driver IC The LV8095LQ is a constant current driver IC for voice coil motors. It supports I2C control and integrates a digital/analog converter (DAC). Its ultraminiature package makes the IC ideal for constant-current driving the voice coil motors (AF and ZM) used in a wide variety of portable equipment including camera cell-phones. Features • Constant current driver for voice coil motors. • Constant current control enabled by DAC (8 bits). • Wide operating voltage range (2.5 to 5.5V). • I2C bus control supported. • No external capacitors needed (capacitor-less). • Ultraminiature package (USLP8 : 2.0×1.3×0.56mm) for easy soldering. • Built-in thermal protection circuit.

Published: Aug 13, 2010 |