Product Overview

Product Overview
LC824204-13YB: Micro-USB Accessory and Charger Detection integrated 4:1
Switch and Load-FET with OVP
For complete documentation, see the data sheet
Product Description
The LC824204-13YB is the IC suitable for use in multi function and high performance switch as well as compatible accessory
detector which supports micro USB connector for DSC, DVC and mobile phone. This IC includes low impedance USB supply switch
(100 mΩ ) which enables high speed battery charge as well as USB2.0-capable switch with low input capacitance, negative inputcapable low distortion audio switch, UART, microphone (Mono, Stereo), and various video signal switches. Also, this IC integrates
auto detector for accessories which is capable of detecting accessories compliant to CEA936-A automotive kit and ACA standard
which includes MCPC standard established in June 2010. In addition, it’s capable of detecting a lot of charger accessories, such
2 as
Dedicated (D+/D- short) charger, Apple charger, SONY charger, USB charger and so on. Switching operation is controlled via I C
serial interface.
Features
•
•
•
•
•
•
Audio-SW (Mono/Stereo, Negative signal capable)
USB2.0-SW (LowSpeed/FullSpeed/HighSpeed-capable)
UART-SW
Video-SW (Video + V_Audio-R/L)
MIC-SW (DP/VBUS switch, Mono/Stereo-capable)
VBUS-SW :
High speed battery charge –capable (100mΩ )
Integrated OVP, OCP, TSD
DP/DM short-circuit detection, VBUS auto detection
Various charger detection (Dedicated, Apple, SONY, USB)
• ID detection function :
Integrated 5-bit ADC
I2C Interrupt function
End Products
Part Electrical Specifications
Product
Compliance
Status
Channels
Number of
Switches
Configuratio
n
Icc Max (µA)
ron Max (Ω)
VCC Min (V)
VCC Max (V)
Package
Type
LC824204-13YB-VH
Pb-free
Active
2
8
SP4T
60
5
3
3.6
WLCSP-25 /
WLP-25
Halide free
For more information please contact your local sales support at www.onsemi.com
Created on: 6/30/2016