Description
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.
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 UQFN3030-
16 (Type B) package which is manufactured with
environmental-friendly material.

Features
 Operating Voltage Range: 2.7V to 5.5V
 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: 5Ω Typical
 CIN of OVP MOSFET for CC-Pin Protection: 50pF
 CIN of OVP MOSFET for DIFF-Pin Protection: 5pF
 Built-In Over-Temperature Protection
 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.
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