STMicroelectronicsSwitzerland

L5973AD

ActiveVoltage Regulators - DC DC Switching Regulators8-SOIC

IC REG BUCK ADJ 2A 8HSOP

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Technical parameters

Key specs

Input voltage4 ~ 36 V
Output voltage1.235 ~ 35 V
Output current2 AMax
Switching frequency500 kHz
Power
Current - Output2A
Voltage - Input (Max)36V
Voltage - Input (Min)4V
Voltage - Output (Max)35V
Voltage - Output (Min/Fixed)1.235V
AC and DC characteristics
Frequency - Switching500kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 150°C (TJ)
PackageTube
Package / Case8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package8-HSOP
Other
Base Product NumberL5973
FunctionStep-Down
MfrSTMicroelectronics
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable
Product StatusActive
Series-
Synchronous RectifierNo
TopologyBuck

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