LB1936V-TLM-E SANYO, LB1936V-TLM-E Datasheet

LB1936V-TLM-E

Manufacturer Part Number

LB1936V-TLM-E

Description

IC MTR DVR FOR/REV SSOP16

Manufacturer

SANYO

Datasheet

1.LB1936V-TLM-E.pdf (5 pages)

Specifications of LB1936V-TLM-E

Applications

Stepper Motor Driver, 1 - 2 Phase

Number Of Outputs

Voltage - Load

2.5 V ~ 9.5 V

Voltage - Supply

2.5 V ~ 9.5 V

Operating Temperature

-20°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

16-LSSOP (0.175", 4.40mm Width)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current - Output

Other names

869-1242-2

Available stocks

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Part Number

Manufacturer

Quantity

Price

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Quantity:

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Part Number:

LB1936V-TLM-E

Manufacturer:

SANYO

Quantity:

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Manufacturer:

SANYO/三洋

Quantity:

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Part Number:

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Company:

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Part Number:

LB1936V-TLM-E

Quantity:

2 335

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Ordering number : EN7233A

LB1936V

Overview

Features

Specifications

Absolute Maximum Ratings at Ta = 25°C

* Specified circuit board : 114.3 × 76.1 × 1.6mm

Maximum supply voltage

Maximum output voltage

Maximum input voltage

Ground pin source current

Allowable power dissipation

Operating temperature

Storage temperature

• Low saturation voltage forward/reverse motor driver (V O sat = 0.25V at I O = 200mA)

• Two H-bridge channels

• Wide usable voltage range (Allowable voltage range : 2.5V to 9.5V, absolute maximum rating : 10.5V)

• Supports PWM input (Low power consumption can be achieved in slow delay mode that uses IN1/IN2 = H/H logic.)

• Motor (coil) current detection pin

• Built-in thermal shutdown circuit

• Miniature package (SSOP16 : 225mil)

The LB1936V is a 2-phase bipolar drive stepping motor driver IC that supports low-voltage drive. The LB1936V's

miniature package and minimal number of external components reduces the required mounting area. It also provides

high-efficiency motor drive and can reduce circuit current consumption. Since it provides a current detection pin and

supports PWM control input, it can be used to implement current chopper control at the system level. The LB1936V is

optimal for the stepping motor drive in scanners, digital cameras, and printers.

Parameter

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

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

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

device, the customer should always evaluate and test devices mounted in the customer

equipment.

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

V OUT max

IGND max

V CC max

V IN max

VS max

Pd max

Symbol

Topr

Tstg

, glass epoxy

Monolithic Digital IC

1-2 Phase Excitation

Stepping Motor Driver

Per channel

When mounted on a circuit board *

Conditions

Ratings

40407 TI PC B8-5595 No.7233-1/5

-0.3 to +10.5

-0.3 to +8.0

-40 to +150

s products or

-20 to +85

VS+ VSF

800

740

Unit

°C

Related parts for LB1936V-TLM-E

LB1936V-TLM-E Summary of contents

Page 1

... Since it provides a current detection pin and supports PWM control input, it can be used to implement current chopper control at the system level. The LB1936V is optimal for the stepping motor drive in scanners, digital cameras, and printers. ...

Page 2

... SANYO : SSOP16(225mil) LB1936V Conditions Conditions IN1 = IN2 = IN3 = IN4 = 0V IN1 = IN3 = 3V, IN2 = IN4 = 0V IN1 = IN2 = IN3 = IN4 = 0V IN1 = IN3 = 3V, IN2 = IN4 = 7.5V 0V, I OUT = 200mA (High and low side 7.5V 0V, I OUT = 400mA (High and low side) ...

Page 3

... IN4 Block Diagram 10μF 30kΩ IN1 30kΩ 30kΩ IN2 30kΩ 30kΩ IN3 30kΩ 30kΩ IN4 30kΩ GND LB1936V LB1936V LB1936V Top view V CC P-GND 16 RFG1 15 14 OUT1 OUT2 13 OUT3 12 OUT4 11 RFG2 10 (NC 10μF ...

Page 4

... The modes when IN3/IN4 = H/H operate similarly as described below. When switching from (6): (8) When switching from (7): (8)' When switching from (5): Undefined (Either (8) or (8)') Supply voltage – 250 200 150 100 Input voltage – V LB1936V OUT1 OUT2 OUT3 off off off H H off off off 0.8 0.7 ...

Page 5

... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of April, 2007. Specifications and information herein are subject to change without notice. LB1936V ...

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