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Technical parameters

Key specs

Input voltage2.3 ~ 5.5 V
Output voltage-5.4 ~ 5.4 V
Output current250 mAMax
Switching frequency1.75 MHz
Power
Current - Output250mA
Voltage - Input (Max)5.5V
Voltage - Input (Min)2.3V
Voltage - Output (Max)5.4V
Voltage - Output (Min/Fixed)-5.4V
AC and DC characteristics
Frequency - Switching1.75MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR)
Package / Case12-UFDFN Exposed Pad
Supplier Device PackageDFN(PL)2730-12
Other
Base Product NumberR1286
FunctionStep-Up/Inverted
MfrNisshinbo Micro Devices Inc.
Number of Outputs2
Output ConfigurationPositive and Negative
Output TypeAdjustable
Product StatusActive
SeriesR1286K
Synchronous RectifierYes
TopologyBuck, Boost

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