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PDF LB1801CL Data sheet ( Hoja de datos )
| Número de pieza | LB1801CL | |
| Descripción | Stepping Motor Driver IC | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LB1801CL (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Ordering number : ENA0470A
LB1801CL
Monolithic Digital IC
Stepping Motor Driver IC
Overview
The LB1801CL is a 2-channel low-saturation drive low-voltage operation forward/reverse motor driver IC.
Its ultraminiature package makes it optimal for 2-phase excitation drive of 2-phase bipolar stepping motors which are
commonly used in various portable devices such as digital still cameras.
Features
• Low saturation voltage, VO (sat) = 0.3V typ. at IO of 150mA
• Built-in through current prevention circuit
• Zero current drawn in standby mode
• On-chip index comparator (open collector output)
• On-chip ENA interlocked power supply
• Built-in thermal shutdown circuit
• ECSP2828-12 ultraminiature leadless package (2.8mm×2.8mm×0.8mm typ)
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Maximum power supply voltage
Output application voltage
Input application voltage
GND pin outflow current
VCC max
VOUT max
VIN max
I GND
OUT1, OUT2, OUT3, OUT4 pinhttp://www.DataSheet4U.net/
ENA, IN1, IN2 pin
Per channel
Allowable power dissipation
Pd max
Mounted on a circuit board *
Operating temperature
Topr
Storage temperature
Tstg
* Mounted on a specified board: 20.0mm×10.0mm×0.8mm, paper phenol
Ratings
-0.3 to +8.0
VCC+VSF
-0.3 to +8.0
300
450
-30 to +75
-40 to +150
Unit
V
V
V
mA
mW
°C
°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.
60607 MS IM / D1306 TI IM 20060222-S00018 No.A0470-1/9
datasheet pdf - http://www.DataSheet4U.net/
1 page  
Timing Chart
ENA
IN1
IN2
OUT1
OUT2
OUT3
OUT4
LB1801CL
http://www.DataSheet4U.net/
[Timing Chart for Stepping Motor 2-Phase Excitation]
No.A0470-5/9
datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet LB1801CL.PDF ] | |
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