MAX638AESA
Analog Devices Inc./Maxim IntegratedUnited States

MAX638AESA

ObsoleteVoltage Regulators - DC DC Switching Regulators8-SOIC

IC REG BUCK ADJ/1.31V 8SOIC

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Technical parameters

Key specs

Input voltage2.2 ~ 16.5 V
Output voltage1.31 ~ 16.5 V
Switching frequency65 kHz
Power
Current - Output-
Voltage - Input (Max)16.5V
Voltage - Input (Min)2.2V
Voltage - Output (Max)16.5V
Voltage - Output (Min/Fixed)1.31V (5V)
AC and DC characteristics
Frequency - Switching65kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
PackageTube
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Other
Base Product NumberMAX638
FunctionStep-Down
MfrAnalog Devices Inc./Maxim Integrated
Number of Outputs1
Output ConfigurationPositive
Output TypeAdjustable (Fixed)
Product StatusObsolete
Series-
Synchronous RectifierNo
TopologyBuck

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