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Technical parameters

Key specs

Input voltage2.8 ~ 6 V
Output voltage600 mV ~ 6 V
Output current3 AMax
Switching frequency1.1 MHz
Power
Current - Output3A
Voltage - Input (Max)6V
Voltage - Input (Min)2.8V
Voltage - Output (Max)6V
Voltage - Output (Min/Fixed)0.6V
AC and DC characteristics
Frequency - Switching1.1MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-25°C ~ 125°C (TJ)
PackageTube
Package / Case16-VFQFN Exposed Pad
Supplier Device Package16-VFQFPN (3x3)
Other
Base Product NumberPM8903
FunctionStep-Down
MfrSTMicroelectronics
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusObsolete
Series-
Synchronous RectifierYes
TopologyBuck

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