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ANPEC

APL3573A Datasheet Preview

APL3573A Datasheet

USB Power-Distribution Switches

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APL3573A
USB Power-Distribution Switches
Features
General Description
VIN Input Voltage Range: 4.5 to 25V
30V Absolute Ratings at VIN Pin
10A Output Current Capability
Low On Resistance
Adjustable Soft-start Time by SS pin
Fast Over Current Protection Response Time
Input Under Voltage Protection by VINUVP Pin.
Fault Report on ACOK Pin.
Built-in Surge Protection when Surge Voltage over
27V
Built-in Thermal Shutdown Protection
Built-in Enable/ Shutdown Control by DPREN Pin
Integrated Internal Charge Pump
Built-in Programmable Short Circuit or Over Cur-
rent Protection Threshold Setting by ALSET pin
ESD Protection :
  - EC61000-4-2 contact discharge over with 8kV
  - HBM with over 2kV
  - CDM with over 500V at VIN pin
TQFN4x4-16C Package
Lead Free and Green Devices Available (RoHS
Compliant)
The APL3573A is designed for desktop adapter applica-
tions. The low on resistance N-channel MOSFET power
switch can satisfy the voltage drop requirements of USB
specification.
The protection features include OCP protection, short cir-
cuit protection, over-temperature protection, input under
voltage protection, input surge protection.
Other features include a deglitched ACOK output to indi-
cate the fault condition and an enable input to enable or
disable the device.
Simplified Application Circuit
ISENP
ISENN
VIN
VDRP
CAP
VINUVP
DRPEN
RESET
ALSET
IADMON
ACOK
/ALERT
Applications
● Notebook and Desktop Computers
● High-side Power Protection Switches
DELAY
GND
SS
TIMER
Pin Configuration
RESET 14
VIN15
VINUVP16
8 TIMER
7 VDRP
6 GND
TQFN4x4-16C
( Top View )
APL3573A
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.6 – Mar., 2020
www.anpec.com.tw




ANPEC

APL3573A Datasheet Preview

APL3573A Datasheet

USB Power-Distribution Switches

No Preview Available !

APL3573A
Ordering and Marking Information
APL3573A
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
QB : TQFN4x4-16C
Operating Ambient Temperature Range
I : -40 to 85oC
Handling Code Temperature Range
TR : Tape & Reel
Assembly Material
L : Lead Free Device G : Halogen and Lead Free Device
APL3573AQB: APL3573
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 in homogeneous material and total of Br and Cl does not exceed 1500ppm by weight).
Absolute Maximum Ratings (Note 1)
Symbol
VVIN
Parameter
VIN to GND Voltage
>20ns pulse width
<20ns pulse width
ISENN, ISENP to GND Voltage
>20ns pulse width
<20ns pulse width
DRPEN
Rating
Unit
-0.3 ~ 30
V
-0.3 ~ 40
V
-0.3 ~ 33
V
-0.3 ~ 40
V
-0.3 ~ 30
V
/ALERT, ACOK, ALSET, IADMON, RESET, VINUVP, DELAY,TIMER,SS,CAP
to GND Voltage
-0.3 ~ 6
V
TJ
Maximum Junction Temperature
TSTG
Storage Temperature
TSDR
Maximum Lead Soldering Temperature (10 Seconds)
-40 ~ 150
oC
-65 ~ 150
oC
260
oC
Surge protection withstand energy
32
mJ
Note 1: Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are
stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under“recommended
operating conditions”is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Thermal Characteristics (Note2)
Symbol
Parameter
qJA
Junction-to-Ambient Resistance in free air
Typical Value
36.46
qJC
Junction-to-Case Resistance in free air
12
Note 2: θJA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Recommended Operating Conditions (Note3)
Symbol
Parameter
Range
Unit
oC/W
oC/W
Unit
VVIN
VIN Input Voltage
IOUT
OUT Output Current
CSS
SS Pin External Capacitor Range
CIN
Input Capacitor Range
COUT
Output Capacitor Range
TA
Ambient Temperature
TJ
Junction Temperature
Note 3: Refer to the typical application circuit.
4.5 ~ 25
V
0 ~ 10
A
2.2 ~ 15
nF
22 ~ 100
mF
10 ~ 100
mF
-40 ~ 85
oC
-40 ~ 125
oC
CopyrightANPEC Electronic Corp.
2
Rev. A.6 – Mar., 2020
www.anpec.com.tw



Part Number APL3573A
Description USB Power-Distribution Switches
Maker ANPEC
Total Page 3 Pages
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