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Technical parameters

Key specs

Input voltage2.7 ~ 9 V
Output voltage-1.23 ~ -9 V
Output current275 mAMax
Switching frequency160 kHz
Power
Current - Output275mA
Voltage - Input (Max)9V
Voltage - Input (Min)2.7V
Voltage - Output (Max)-9V
Voltage - Output (Min/Fixed)-1.23V (-5V)
AC and DC characteristics
Frequency - Switching160kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C (TA)
PackageBulk
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Other
FunctionStep-Up/Step-Down
MfrAnalog Devices Inc./Maxim Integrated
Number of Outputs1
Output ConfigurationNegative
Output TypeAdjustable (Fixed)
Product StatusActive
Series-
Synchronous RectifierNo
TopologyBuck-Boost

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