RT1715 参数 Datasheet PDF下载

RT1715

Table 2. Funtion Portfolio Information

Function Portfolio

Pin Name

VBUS

CC1

CC2

Pin Connection

Short to connector VBUS

or

4.7k to connector VBUS (better for surge)

Short to connector CC1

Short to connector CC2

Short to DC-DC2

Pull-high to AP/EC

Pull-high to AP/EC

Pull-high to AP/EC

Short to DC-DC1

Short to connector VBUS

or

4.7k to connector VBUS (better for surge)

Short to connector CC1

Short to connector CC2

1k to GND

Pull-high to AP/EC

Pull-high to AP/EC

Pull-high to AP/EC

Short to DC-DC1

Use VCONN

VCONN

INT_N

SDA

SCL

VDD

VBUS

CC1

CC2

Unused VCONN

VCONN

INT_N

SDA

SCL

VDD

Note : If VBUS is shorted between the OVP and Battery Charge Controller, it will occur USB compliance testing failures

and application issues.

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is a registered trademark of Richtek Technology Corporation.

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4

DS1715-04 March 2020