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PDF LA6584JA Data sheet ( Hoja de datos )
| Número de pieza | LA6584JA | |
| Descripción | Single-phase Full-wave Driver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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Ordering number : ENA2125
LA6584JA
Monolithic Linear IC
Single-phase Full-wave Driver
For Fan Motor
http://onsemi.com
Overview
The LA6584JA is Single-phase bipolar fan motor is put into silent driving by means of BTL output linear drive,
offering high efficiency and power saving by suppressing the reactive current. Lock protection and rotation signal (FG,
RD) circuits are built in, ensuring optimum application to small fans for notebook PC, consumer equipment power
supply, car audio system, CPU cooler, etc. that require high reliability and low noise.
Functions and Applications
• Single-phase full-wave driver for fan motor
Specitications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Output voltage
Output current
Output withstand voltage
RD/FG output pin output
Withstand voltage
RD/FG output current
HB output voltage
Allowable dissipation
Symbol
VCC max
IOUT max
VOUT max
VRD/FG max
Conditions
IRD/FG max
IB max
Pd max
Mounted on a specified board*
Operating temperature range
Topr
Storage temperature range
Tstg
* Mounted on a specified board (114.3mm × 76.1mm × 1.6mm, Glass epoxy)
Ratings
15
1.2
15
15
5
10
0.8
-30 to +90
-55 to +150
Unit
V
A
V
V
mA
mA
W
°C
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Semiconductor Components Industries, LLC, 2013
May, 2013
O1012NKPC 20120305-S00001 No.A2125-1/5
1 page  
Internal Equivalent Circuit
VCC
1.5VRG
HB
IN+
H
IN-
GND
LA6584JA
OUT1
OUT2
Control
Circuit
Charge/discharge circuit
FG
RD
Discharge
pulse
CT = 0.47 to 1µF
ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at
www.onsemi.com/site/pdf/Patent-Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no
warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the
application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental
damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual
performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical
experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use
as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in
which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for
any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors
harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or
death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the
part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PS No.A2125-5/5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet LA6584JA.PDF ] | |
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