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DPO2039DABQ PDF预览

DPO2039DABQ

更新时间: 2024-09-17 14:56:03
品牌 Logo 应用领域
美台 - DIODES /
页数 文件大小 规格书
13页 1022K
描述
4-CH OVER-VOLTAGE PROTECTION for CC/DIFF PINS on USB Type-C

DPO2039DABQ 数据手册

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DPO2039DABQ-13  
4-CH OVER-VOLTAGE PROTECTION FOR CC/DIFF PINS ON USB TYPE-C  
Description  
Pin Assignments  
The DPO2039DABQ-13 provides  
4
channels of over-voltage  
protection over the CC1/2 & DIFF1/2 pins which are connected to the  
USB Type-C connector. The 4 channels are divided into two pairs,  
one pair of channels protect the CC1 and CC2 pins from being  
shorted to the VBUS, one pair of channels protect the DIFF1 and  
DIFF2 pins from being shorted to the VBUS. Whenever the voltage  
threshold set for any of the two pairs of channels is reached, the  
exception condition becomes valid and the low-active flag FAULTB is  
subsequently asserted.  
(Top View)  
DIFF1C  
DIFF2C  
1
2
12 DIFF1S  
11 DIFF2S  
10 CC1S  
CC1C  
CC2C  
3
4
This device is designed to draw its operating voltage primarily from  
the system power, VSYS, which is either the always-ON 3.3/5V existed  
within the system or the 1-cell battery inside the mobile system.  
Under the circumstance when the battery inside a mobile system is  
fully depleted, DPO2039DABQ-13 can obtain power from the external  
peripheral system connected to the USB Type-C connector. The  
DPO2039DABQ-13 is housed in the low-profile and space-saving U-  
QFN3030-16 (Type B) package which is manufactured with  
environmental-friendly material.  
9
CC2S  
U-QFN3030-16 (Type B)  
Features  
Applications  
Operating Voltage Range: 2.7V to 5.5V  
Notebook/Desktop/AIO PCs, Tablets, Mobile Phones  
VR/AR Headsets  
4-Channel Over-Voltage Protection with Auto-Recovery  
IEC 61000-4-2 ESD Protection over CCxC and DIFFxC Pins  
RDS(ON) of OVP MOSFET for CC-Pin Protection: 300mΩ Typical  
RDS(ON) of OVP MOSFET for DIFF-Pin Protection: 5Typical  
CIN of OVP MOSFET for CC-Pin Protection: 50pF  
CIN of OVP MOSFET for DIFF-Pin Protection: 5pF  
Built-In Over-Temperature Protection  
Docking Stations, Universal & Multimedia Hubs  
FPTVs, PC Monitors  
Set-Top-Boxes, Residential Gateways, Storage Devices  
Universal AC/DC Chargers/Adapters  
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  
Halogen and Antimony Free. “Green” Device (Note 3)   
The DPO2039DABQ-13 is suitable for automotive  
applications requiring specific change control; this part is  
AEC-Q100 qualified, PPAP capable, and manufactured in  
IATF 16949 certified facilities.  
https://www.diodes.com/quality/product-definitions/  
Notes:  
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.  
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and  
Lead-free.  
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and  
<1000ppm antimony compounds.  
1 of 13  
www.diodes.com  
December 2019  
© Diodes Incorporated  
DPO2039DABQ-13  
Document number: DS41005 Rev. 1 - 2  

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