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LV8163QA fiches techniques PDF

ON Semiconductor - Single-Phase Full-Wave Driver

Numéro de référence LV8163QA
Description Single-Phase Full-Wave Driver
Fabricant ON Semiconductor 
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LV8163QA fiche technique
Ordering number : ENA2065A
LV8163QA
Bi-CMOS IC
Fan Motor Driver
Single-Phase Full-Wave Driver
http://onsemi.com
Overview
The LV8163QA is a driver IC for single phase fan motor which operates noiselessly by BTL linear output method.
The LV8163QA has variable speed function that corresponds to external PWM single input. Therefore, this IC is
suitable for CPU cooler for note PC and the like which requires low power consumption, noiseless operation and
variable speed functions.
Functions
Single phase full wave drive by BTL output method.
Speed control function by PWM input.
Integrated lock protector and auto recovery circuit.
Standby mode and quick start function.
Hall bias output pin.
Startup support function (100% DUTYSTART)
FG signal pin, RD signal pin
Integrated TSD (Thermal ShutDown) circuit
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Power supply voltage
Output pin current
Output pin withstand voltage
HB output current
PWM pin voltage
FG/RD pin sink current
FG/RD output pin voltage
Allowable power dissipation
VCC max
IOUT max
VOUT max
IHB max
VPWM max
IFG/IRD max
VFG/VRD max
Pd max
Mounted on specified board *1
7
0.7
7
10
7
5
7
1050
V
A
V
mA
V
mA
V
mW
Operating temperature
Topr
-30 to +95
°C
Storage temperature
Tstg
-55 to +150
°C
*1 Specified substrate : 105mm × 120mm × 1.6mm, two-sided glass epoxy board
*2 Do not exceed Tjmax = 150°C
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.
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
N2812NK 20121115-S00004 /53012 SY 20120522-S00007 No.A2065-1/7

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