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ANPEC

APX9173 Datasheet Preview

APX9173 Datasheet

Single-Phase Full-Wave Motor Driver

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APX9173
Single-Phase Full-Wave Motor Driver with Built-in Hall Sensor
Features
General Description
On-chip Hall Sensor
The APX9173 is an integrated Hall Effect Sensor ICs de-
Silent Driver
signed for electric commutation of single-phase DC
High Sensitivity Hall Effect Sensor IC: +15G
Built-in Reverse Voltage Protection Circuit.
Built-in Soft Start Function
Built-in PWM Soft Switch Function
Built-in Variable Speed Curve Function
brushless motor applications. The device is built-in lock
protection. When fan is locked, the device will enter the
lock protection mode. It is also with thermal shutdown
function. The APX9173 is available in a low cost SOP-8F
package.
Built-in Current Limit Circuit
Built-in Lock Protection and Auto Restart Function
Built-In Quick Start Function
FG (Rotation Speed Detection) Output
Pin Configuration
Built-in Thermal Protection Circuit
Applications
Brushless DC Fans
Brushless DC Motors
VDD 1
OUT1 2
FG 3
PWM 4
APX9173
SOP-8F
8 OUT2
7 GND
6 MINSP
5 VREF
Ordering and Marking Information
APX9173
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
KE : SOP-8F
Operating Ambient Temperature Range
I : -40 to 105
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APX9173 KE :
APX9173 Top Side
XXXXX
Bottom Side
XXXXX - Date Code
1
4
4
1
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 Greento mean lead-free (RoHS compliant) and halogen
free (Br or Cl does not exceed 900ppm by weight inhomogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
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 - Nov., 2018
www.anpec.com.tw




ANPEC

APX9173 Datasheet Preview

APX9173 Datasheet

Single-Phase Full-Wave Motor Driver

No Preview Available !

APX9173
Absolute Maximum Ratings
Sym bol
P arame ter
Ra ting
V DD
V OU T
I OUT
VDD Pin Su pply Vo ltag e (VDD to GND)
Ou tp ut Pi n (OUT1 , OUT2) Ou tpu t Voltage
Ou tp ut Pi n (OUT1 , OUT2) Maximum Output Cu rrent Co nti nuous
Hold
-20 to 20
-0 .3 to 20
5 00
100 0
V PWM
PW M Pin Inpu t Voltag e
FG Pin O utp ut Voltage
-0 .3 to 20
-0 .3 to 20
IFG
FG Pin O utp ut Si nk Curre nt
10
IVREF
VREF Pin Maximum Output Current
10
V MINSP
MINSP Pin Input Voltage (MINSP to GND)
0 to 7
TJ
Maximum Junctio n Tempe rature
1 50
T STG
Storag e Tempe rature
-65 to 150
T SOR
Maximum Lead S olde ring Temperature , 10 Se co nds
2 60
Note1: Stresses above those listed in Absolute Maximum Ratingsmay cause permanent damage to the device.
Unit
V
V
mA
V
V
mA
mA
V
oC
oC
oC
Thermal Characteristics
Sym bol
RTH,JA
PD
Parame ter
Therm al Re sistance-Junction to Ambie nt
Po we r Dissipation , TA = 25 °C
S OP -8F
SOP -8F
Typica l Value
156.25
80 0
Unit
o C /W
mW
Note 2 : The maximum allowable power dissipation at any TA (ambient temperature) is calculated using: PD =(TJ - TA) / RTH,JA; TJ = 150oC.
Exceeding the maximum allowable power dissipation will result in excessive die temperature.
Recommended Operation Conditions
Sym bol
V DD
V MIN SP
TA
TJ
P arame ter
VDD Sup ply Voltage
MINS P Pin In put Voltag e ( MINSP to G ND)
Op erating Ambien t Temperatur e
Junction Tempera tu re
Ra nge
3.3 to 16
0 to V VREF
-40 to 105
-40 to 125
U n it
V
V
oC
oC
Copyright © ANPEC Electronics Corp.
2
Rev. A.4 - Nov., 2018
www.anpec.com.tw



Part Number APX9173
Description Single-Phase Full-Wave Motor Driver
Maker ANPEC
Total Page 3 Pages
PDF Download

APX9173 Datasheet PDF





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