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Technical parameters

Key specs

Input voltage4.5 ~ 30 V
Output voltage800 mV ~ 18 V
Output current2 AMax
Switching frequency1 MHz
Power
Current - Output2A
Voltage - Input (Max)30V
Voltage - Input (Min)4.5V
Voltage - Output (Max)18V
Voltage - Output (Min/Fixed)0.8V
AC and DC characteristics
Frequency - Switching1MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT); Digi-Reel®
Package / Case8-SOIC (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package8-HSOP-E
Other
Base Product NumberR1243
FunctionStep-Down
MfrNisshinbo Micro Devices Inc.
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusActive
SeriesR1243x
Synchronous RectifierNo
TopologyBuck

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