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PDF LB1909MC Data sheet ( Hoja de datos )
| Número de pieza | LB1909MC | |
| Descripción | Stepping Motor Driver IC | |
| Fabricantes | Sanyo | |
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Hay una vista previa y un enlace de descarga de LB1909MC (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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Ordering number : ENA2037A
LB1909MC
Monolithic Digital IC
Stepping Motor Driver IC
Overview
The LB1909MC is a 2-channel low saturation voltage forward/reverse motor driver that can operate on a wide supply
voltage range (2.5V to 16V). The IC is ideal for use in 2-phase excitation drive of general-purpose 2-phase bipolar stepping
motors including dampers for refrigerators.
Features
• Wide supply voltage range : 2.5V to 16V
• Low saturation voltage : VO(sat) = 0.25V typ at IO = 200mA.
• Built-in shoot-through current protection circuit.
• No standby current consumption (or zero).
• Built-in thermal shutdown circuit.
• Small package : SOIC10
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum power source voltage
Applied output voltage
Applied input voltage
GND pin outflow current
Allowable power consumption
VCC max
VOUT max
VIN max
IGND
Pd max
Mounted on the specified board *
-0.3 to +20
-0.3 to +20
-0.3 to +18
800
820
V
V
V
mA
mW
Operating temperature
Topr
-30 to +85
°C
Storage temperature
Tstg
-40 to +150
°C
* Specified board: 114.3mm × 76.1mm × 1.6mm, glass epoxy board.
Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current, high
voltage, or drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details.
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. 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 new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) 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.
32812 SY 2012322-S00003/31512 SY No.A2037-1/4
Free Datasheet http://www.datasheet4u.com/
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| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet LB1909MC.PDF ] | |
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