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ANPEC

APX9177A Datasheet Preview

APX9177A Datasheet

Single-Phase Full-Wave Motor Driver

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APX9177A
Single-Phase Full-Wave Motor Driver with Built-in Hall Sensor
Features
General Description
On-chip Hall Sensor
Silent Driver
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
Built-in Current Limit Circuit
Built-in Lock Protection and Auto Restart Function
Built-In Quick Start Function
FG (Rotation Speed Detection) Output
Built-in Thermal Protection Circuit
Applications
The APX9177A is an integrated Hall Effect Sensor ICs de-
signed for electric commutation of single-phase DC brush-
less motor applications. The device is built-in lock pro-
tection. When fan is locked, the device will enter the lock
protection mode. It is also with thermal shutdown function.
The APX9177A is available in a low cost SOP-10F pack-
age.
Pin Configuration
PWM 1
FG 2
VDD 3
GND 4
OUT1 5
APX9177A
SOP-10F
10 SP1
9 VREF
8 MID
7 MINSP
6 OUT2
● Brushless DC Fans
● Brushless DC Motors
Ordering and Marking Information
APX9177A
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
KE : SOP-10F
Operating Ambient Temperature Range
I : -40 to 105
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APX9177A KE :
APX9177A
XXXXX
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 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 cus-
tomers to obtain the latest version of relevant information to verify before placing orders.
CopyrightANPEC Electronic Corp.
1
Rev. A.3 – Jul., 2019
www.anpec.com.tw




ANPEC

APX9177A Datasheet Preview

APX9177A Datasheet

Single-Phase Full-Wave Motor Driver

No Preview Available !

APX9177A
Absolute Maximum Ratings
Symbol
VDD
VOUT
IOUT
VPWM
Parameter
VDD Pin Supply Voltage (VDD to GND)
Output Pin (OUT1, OUT2) Output Voltage
Output Pin (OUT1, OUT2) Maximum Output Current – Continuous
Hold
PWM Pin Input Voltage
FG Pin Output Voltage
Rating
Unit
-20 to 20
V
-0.3 to 20
V
500
mA
1000
-0.3 to 20
V
-0.3 to 20
V
IFG
FG Pin Output Sink Current
10
mA
IVREF
VREF Pin Maximum Output Current
10
mA
VMINSP
MINSP Pin Input Voltage (MINSP to GND)
0 to 7
V
VMID
MID Pin Input Voltage (MID to GND)
0 to 7
V
VSP1
SP1 Pin Input Voltage (SP1 to GND)
TJ
Maximum Junction Temperature
TSTG
Storage Temperature
TSOR
Maximum Lead Soldering Temperature, 10 Seconds
0 to 7
V
150
oC
-65 to 150
oC
260
oC
Note1: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device.
Thermal Characteristics
Symbol
Parameter
Typical Value
Unit
RTH,JA
Thermal Resistance-Junction to Ambient
SOP-10F
156.25
oC/W
PD
Power Dissipation, TA = 25°C
W
SOP-10F
800
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 Operating Conditions
Symbol
VDD
VMINSP
VMID
VSP1
TA
TJ
Parameter
VDD Supply Voltage
MINSP Pin Input Voltage (MINSP to GND)
MID Pin Input Voltage (MID to GND)
SP1 Pin Input Voltage (SP1 to GND)
Operating Ambient Temperature
Junction Temperature
Range
4 to 16
0 to VVREF
0 to VVREF
0 to VVREF
-40 to 105
-40 to 125
Unit
V
V
V
V
oC
oC
CopyrightANPEC Electronic Corp.
2
Rev. A.3 – Jul., 2019
www.anpec.com.tw



Part Number APX9177A
Description Single-Phase Full-Wave Motor Driver
Maker ANPEC
Total Page 3 Pages
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