LB11696V-D SANYO [Sanyo Semicon Device], LB11696V-D Datasheet

LB11696V-D

Manufacturer Part Number

LB11696V-D

Description

Direct PWM Drive Brushless Motor Predriver IC

Manufacturer

SANYO [Sanyo Semicon Device]

Datasheet

1.LB11696V-D.pdf (16 pages)

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Ordering number : ENN8087

LB11696V

Overview

The LB11696V is a direct PWM drive predriver IC designed for three-phase power brushless motors. A motor driver

circuit with the desired output power (voltage and current) can be implemented by adding discrete transistors in the

output circuits. Furthermore, the LB11696V provides a full complement of protection circuits allowing it to easily

implement high-reliability drive circuits. This device is optimal for driving all types of large-scale motors such as those

used in air conditioners and on-demand water heaters.

Functions and Features

Specifications

Absolute Maximum Ratings at Ta = 25°C

Supply voltage 1

Output current

LVS pin applied voltage

Allowable power dissipation 1

Allowable power dissipation 2

Operating temperature

Storage temperature

• Three-phase bipolar drive

• Direct PWM drive (controlled either by control voltage or PWM variable duty pulse input)

• Built-in forward/reverse switching circuit

• Start/stop mode switching circuit (stop mode power saving function)

• Built-in input amplifier

• 5 V regulator output (VREG pin)

• Current limiter circuit (Supports 0.25 V (typical) reference voltage sensing based high-precision detection)

• Undervoltage protection circuit (The operating voltage can be set with a zener diode)

• Automatic recovery type constraint protection circuit with protection operating state discrimination output (RD pin)

• Four types of Hall signal pulse outputs

• Supports thermistor based thermal protection of the output transistors

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft's

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

Parameter

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

SANYO Electric Co.,Ltd. Semiconductor Company

LVS max

Pd max1

Pd max2

Monolithic Digital IC

Direct PWM Drive Brushless Motor

Predriver IC

Symbol

Topr

Tstg

max

SANYO Semiconductors

UL, VL, WL, UH, VH, and WH pins

LVS pin

Independent IC

When mounted on a 114.3

epoxy board

Conditions

76.1

1.6 mm glass

DATA SHEET

N1504TN (OT) No.8087-1/16

Ratings

–20 to +100

–55 to +150

0.45

1.05

Unit

°C

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