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Technical parameters

Key specs

TopologyBuck
Outputs1
Input voltage4 ~ 38 V
Switching frequency250 ~ 750 kHz
Power
Voltage - Supply (Vcc/Vdd)4V ~ 38V
AC and DC characteristics
Frequency - Switching250kHz ~ 750kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTube
Package / Case16-SSOP (0.154", 3.90mm Width)
Supplier Device Package16-SSOP
Other
Base Product NumberLTC3851
Clock SyncNo
Control FeaturesCurrent Limit, Enable, Frequency Control, Soft Start, Tracking
Duty Cycle (Max)99%
FunctionStep-Down
MfrAnalog Devices Inc.
Number of Outputs1
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Product StatusActive
Serial Interfaces-
Series-
Synchronous RectifierYes
TopologyBuck

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