Menu

RT8228BGQW

Part Number
RT8228BGQW
Manufacturer Richtek
Other Part Numbers
RT8228BGQW-ND
Description IC REG CTRLR BUCK 12WQFN
Detailed Description Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-WQFN (2x2)

Product Attributes

Category
Manufacturer Richtek
Series
Packaging
Tape & Reel (TR)
Part Status Obsolete
Package / Case 12-WFQFN Exposed Pad
Output Type Transistor Driver
Mounting Type Surface Mount
Function Step-Down
Operating Temperature -40°C ~ 85°C (TA)
Output Configuration Positive
Topology Buck
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Supplier Device Package 12-WQFN (2x2)
Synchronous Rectifier Yes
Control Features Current Limit, Enable, On Time Control, Phase Control, Power Good
Output Phases 1
Clock Sync No
Number of Outputs 1

Documents & Media

RESOURCE TYPE LINK
Environmental Information RoHS Declaration
Environmental Information Richtek REACH
PCN Obsolescence/ EOL RT8228BGQW OBS 17/Jan/2022
HTML Datasheet RT8228B

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
ECCN EAR99
HTSUS 8542.39.0001
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
RoHS Status ROHS3 Compliant

Obsolete

This product is no longer manufactured.