RT8092 datasheet(2/27 Pages) RICHTEK

2 / 27 page

RT8092

DS8092-03

January 2017

www.richtek.com

is a registered trademark of Richtek Technology Corporation.

Applications



Cellular Telephones



Personal Information Appliances



Wireless and DSL Modems



MP3 Players



Portable Instruments



Dedicated Hardware Pin to Immediately Switch

Nominal Output Voltage Setting



Output Discharging when Turning Off



Over-Current Protection



OC Level Settable



Over-Temperature Protection



Integrated Soft-Start Function



Enabling Control by Enable Pin and I

2C Register

Setting by Software



2C Interface



2C Communication allowed Even in Off-State

(EN = L)



Support Fast Mode (400kbps)



Registers Setting Retained in Off-State (EN = L)



RoHS Compliant and Halogen Free

Marking Information

For marking information, contact our sales representative

directly or through a Richtek distributor located in your

area.

Ordering Information

Note :

Richtek products are :

 RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

 Suitable for use in SnPb or Pb-free soldering processes.

RT8092

Package Type

WSC : WL-CSP-15B 1.2x2 (BSC)

QW: WQFN-14L 3.5x3.5 (W-Type)

Lead Plating System

G : Green (Halogen Free and Pb Free)

(For WQFN-14L 3.5x3.5 Only)

VSEL Option

VSEL = High / Low, the target voltage

follows as below table.

Default : 2.8V / 1V

JC : 1.8V / 1.2V

UR : 2.8V / 2.5V

BA : 1.1V / 1.0V

BC : 1.1V / 1.2V

WA : 3.0V / 1.0V

DC : 1.3V / 1.2V

XY : 0.9V / 0.8V

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