LB1836M(2010) View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

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LB1836M
(Rev.:2010)

Monolithic Digital IC Low-Saturation Bidirectional Motor Driver for Low-Voltage Drive

SANYO -> Panasonic 

Ordering number : EN3947F

LB1836M

Monolithic Digital IC

Low-Saturation Bidirectional Motor

Driver for Low-Voltage Drive

Overview

The LB1836M is a low-saturation two-channel bidirectional motor driver IC for use in low-voltage applications.

The LB1836M is a bipolar stepper-motor driver IC that is ideal for use in printers, FDDs, cameras and other portable

devices.

Features

• Low voltage operation (2.5V min)

• Low saturation voltage (upper transistor + lower transistor residual voltage ; 0.40V typ at 400mA).

• Parallel connection (Upper transistor + lower transistor residual voltage ; 0.5V typ at 800mA).

• Separate logic power supply and motor power supply

• Brake function

• Spark killer diodes built in

• Thermal shutdown circuit built in

• Compact package (14-pin MFP)

Specifications

Absolute Maximum Ratings at Ta = 25°C

Parameter

Symbol

Conditions

Maximum supply voltage

Output supply voltage

Input supply voltage

GND pin flow-out current

VCC max

VS max

VOUT

VIN

IGND

Per channel

Allowable power dissipation

Pd max

* Mounted on a board.

Operating temperature

Topr

Storage temperature

Tstg

* Mounted on a substrate: 30×30×1.5mm3, glass epoxy board.

Ratings

Unit

-0.3 to +10.5

V

-0.3 to +10.5

V

VS + VSF

V

-0.3 to +10

V

1.0

A

800

mW

-40 to +85

°C

-55 to +150

°C

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,

communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be

intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace

instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety

equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case

of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee

thereof. If you should intend to use our products for applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent

device, the customer should always evaluate and test devices mounted in the customer's products or

equipment.

31110 SY / 82207 MS / 71807 MS 20070709-S00001 / 70407 MS PC 20070611-S00003 / 21097HA(II) / D2293 / O0693(US) No.3947-1/6

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