APX9266 데이터 시트보기 (PDF) - Anpec Electronics
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APX9266 Datasheet PDF : 14 Pages
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APX9266
Single-Phase Full-Wave Motor Driver for Silent Fan Motor
Features
• Single Phase Full Wave Fan Driver
• Silent Driver
• Low Supply Current
• Low Standby Current (PWM=0), Supply current
less than 200µA
• Speed controllable by PWM input signal
• Built-in Quick Start Function
• Lock Protection and Auto Restart Function
• Built-in FG Output
• Built-in Hall Bias Circuit
• Built-in Thermal Protection Circuit
• Lead Free and Green Devices Available
(RoHS Compliant)
Applications
• Motor Drivers For Silent Fan Motors
General Description
The APX9266 is a single-phase full-wave motor driver for
DC fan motor, and its speed can be controlled by PWM
input signal. The output signal of this IC is the amplified
hall input signal. It is suitable for both game machine and
CPU cooler that need silent drivers. The device has lock
protection function and the lock-restart timing can be
tunable by CT capacitor. The device is also with thermal
shutdown function. In normal operation, the supply cur-
rent is less than 3mA, but in PWM=0 standby mode, it is
just around 130µA. Moreover, this feature will shut-
down HB, Amplifier, and FG. The APX9266 is available
in MSOP-10 package.
Pin Configuration
OUT2 1
CT 2
IN+ 3
HB 4
IN- 5
10 GND
9 OUT1
8 VCC
7 PWM
6 FG
Ordering and Marking Information
MSOP-10
APX9266
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
X : MSOP-10
Operating Ambient Temperature Range
I : -40 to 105 °C
Handling Code
TR : Tape & Reel
Assembly Material
L : Lead Free Device G : Halogen and Lead Free Device
APX9266 X :
A9266
XXX
XX
XXXXX - Date Code
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which
are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020C for
MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen
free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Absolute Maximum Ratings (Note 1)
Symbol
VCC
IOUT
VOUT
IHB
Parameter
VCC Pin Supply Voltage
Output Pin Output Current
Output Pin Output Voltage
HB Pin Output Current
Rating
Unit
7
V
1
A
7
V
25
mA
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and
advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright © ANPEC Electronics Corp.
1
Rev. A.4 - Mar., 2008
www.anpec.com.tw
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