and Controller. APL3524 Datasheet

APL3524 Controller. Datasheet pdf. Equivalent

Part APL3524
Description USB Charging Port Power Switch and Controller
Feature APL3524 USB Charging Port Power Switch and Controller Features • Meets Battery Charging Specificat.
Manufacture ANPEC
Datasheet
Download APL3524 Datasheet




APL3524
APL3524
USB Charging Port Power Switch and Controller
Features
Meets Battery Charging Specification BC1.2 for
DCP and CDP
Meets Chinese Telecommunications Industry
Standard YD/T 1591-2009
Support Non-BC1.2 Charging Mode by Automatic
Detection:
- Divider 1, 2 Supports Most Available Apple
Device
- 1.2V Mode Pull High Supports Samsung device
- Automatic SDP/CDP Swapping for BC1.2 non-
compatible Devices That do not Recognize CDP
Ports
Supports Sleep Mode Charging and LS & HS HID
(Mouse/Keyboard) Wake Up
Load Detection for both Power Supply Control in
S4/S5 Charging and Port Power Management in
all Charge Modes
62mPower Switch Meets USB2.0 & USB3.0
Power Switch Requirement
VIN Operating Range: 4.5 ~ 5.5V
Low Quiescent Current:
- <240mA When Device Enabled
- <2mA When Device Disabled
High Bandwidth Data Switch Supports USB 2.0
Adjustable Current Limit Up to 3.0A (typical)
Output Discharge
UL Approved-File No.E328191
TUV NORD IECEE CB Scheme Certified, No.DE 7-
0364
TUV NORD IEC 60950-1:2005+ A1:2009+ AE:2013
and/or EN 60950-1:2006+ A11:2009+ A1:2010+
A12:2011+ A2:2013 Certified, No.44 780 15 406747-
008
Lead Free and Green Devices (RoHS Compliant)
General Description
The APL3524 is an USB charging port controller which
integrates USB 2.0 high-speed data line (D+/D-) switches
and a power switch. The charging schemes comply with
battery charging BC1.2 and Chinese Telecommunica-
tions Industry Standard YD/T 1591-2009.
The APL3524 also implements some dedicated charg-
ing schemes to support non-BC1.2 compatible device,
such as divider1, divider2 mode or 1.2V shorted mode.
The APL3524 features power wake and port power man-
agement (PPM) via STATUS pin in supporting power
management. Power wake allows for power supply con-
trol in S4/S5 charging and PPM the ability to manage port
power in a multi-port application. Furthermore, the
APL3524 supports mouse/keyboard wake up from S3.
The 62mpower switch with current limit and short cir-
cuit protections supports load current up to 2.5A. Two
current limit thresholds set by two programming pin pro-
vide flexibility in current limit and load detection settings.
Applications
NB
AIO PC
USB Ports
Universal Wall Charging Adapters
Simplified Application Circuit
To System Bus
4.5~5.5V
ILIM Select
Power Switch EN
Mode Select
To Peripheral
APL3524
VIN VOUT
DM_IN
DP_IN
OCB
ILIM0
STATUS
ILIM1
USB connector
VBUS
D-
D+
GND
ILIM_SEL
EN
MODE1
MODE2
MODE3
GND
DM_OUT
DP_OUT
To Host Controller
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.
Rev. A.5 - Nov., 2016
1
www.anpec.com.tw



APL3524
APL3524
Ordering and Marking Information
APL3524
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
QB : TQFN3x3-16
Operating Junction Temperature
I : -40 to 85 oC
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APL3524 QB:
APL
3524
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-020D 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 in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Pin Configuration
VIN 1
DM_OUT 2
DP_OUT 3
ILIM_SEL 4
GND
12 OUT
11 DM_IN
10 DP_IN
9 STATUS
TQFN3x3-16
(Top View)
=Exposed Pad. Connect this pad to large
copper area for better heat dissipation.
Copyright © ANPEC Electronics Corp.
Rev. A.5 - Nov., 2016
2
www.anpec.com.tw







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