Copyright  ANPEC Electronics Corp.
Rev. A.2 - Nov., 2005
APX9145
www.anpec.com.tw1
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.
High Sensitivity Hall Effect Sensor IC with FG Output
The APX9145 is an integrated Hall Effect Sensor IC
with frequency generation output for electric
commutation of DC brushless motor applications.
The APX9145 is available in a low cost TO-92M4
package.
Pin Outs
Ordering and Marking Information
Features General Description
Applications
• Brushless DC Fan
• On-chip Hall Sensor
• Build-in Output Zener Diodes to Clamp the Peak
Output Voltage
• Build-in Frequency Generation Output
• High Output Sinking Capability up to 400mA
• High Sensitivilty Hall Effect Senser IC: ±65G
• 4 pin TO-92M Package
• Lead Free Available (RoHS Compliant)
APX9145 Package Code E : TO - 92M4
Operating Ambient Temp. Range
E : - 20 to 70 C
Handling Code
PB : Plastic Bag TB : Tape & Box
TR : Tape & Reel
Lead Free Code
L : Lead Free Device Blank : Original Device
°
APX9145 E :
APX
9145
XXXXX
XXXXX - Date Code
Handling Code
Temp. Range
Package Code
Lead Free Code
APX9145
1 : FG
2 3
2 : DO
1
3 : DOB
4
4 : GND
Front View
Note: ANPEC lead-free products contain molding compounds/die attach m aterials and 100% matte tin plate
termination finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering
operations. 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.