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Technical parameters

Key specs

Input voltage2.9 ~ 5.5 V
Output voltage800 mV ~ 3.3 V
Output current6 AMax
Switching frequency300 kHz ~ 2 MHz
Power
Current - Output6A
Voltage - Input (Max)5.5V
Voltage - Input (Min)2.9V
Voltage - Output (Max)3.3V
Voltage - Output (Min/Fixed)0.8V
AC and DC characteristics
Frequency - Switching300kHz ~ 2MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / Case8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package8-SOP-EP
Other
Base Product NumberRT8073
FunctionStep-Down
MfrRichtek USA Inc.
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusNot For New Designs
Series-
Synchronous RectifierYes
TopologyBuck

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