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LV8080LP - Bi-CMOS LSI Two channels Constant-current H-bridge Driver

General Description

Pin No.

1 2 3 4 5 16 Pin Name OUT1 OUT2 OUT3 OUT4 RFG2 RFG1 5, 16 : Current sensing resistor connection pins Connect the current sensing resistor between these pins and ground to detect the output currents for constant current control.

Key Features

  • Two channels constant-current H-bridge driver.
  • Built-in power supply switch and position detection comparator for use with a photoreflector.
  • Supports both 2-phase drive and 1-2 phase drive.
  • Implemented in a low-power MOS IC process.
  • Ultraminiature easy to solder VCT16 package (2.6 × 2.6mm).
  • Built-in thermal protection and low-voltage sensing circuits Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Out.

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Datasheet Details

Part number LV8080LP
Manufacturer Sanyo Semiconductors
File Size 120.03 KB
Description Bi-CMOS LSI Two channels Constant-current H-bridge Driver
Datasheet download datasheet LV8080LP 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 : ENA0649 www.DataSheet4U.com Bi-CMOS LSI LV8080LP Overview Two channels Constant-current H-bridge Driver The LV8080LP is a two-channel constant-current driver that supports low-voltage operation. It is optimal for constant-current drive of stepping motors (AF and zoom) in portable equipment such as camera cell phones. Features • Two channels constant-current H-bridge driver • Built-in power supply switch and position detection comparator for use with a photoreflector • Supports both 2-phase drive and 1-2 phase drive. • Implemented in a low-power MOS IC process. • Ultraminiature easy to solder VCT16 package (2.6 × 2.