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Description

General part information

LTC3728LEUH

IC REG CTRLR BUCK 32QFN

Technical Specifications

Parameters and characteristics for this part

SpecificationLTC3728LEUH
Clock SyncNo
Control FeaturesSoft Start, Power Good, Enable
Duty Cycle (Max)99.4 %
Frequency - Switching (Max)550 kHz
Frequency - Switching (Min)260 kHz
FunctionStep-Down
Mounting TypeSurface Mount
Number of Outputs2
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Output ConfigurationPositive
Output Phases2
Output TypeTransistor Driver
Package / Case32-WFQFN Exposed Pad
Package Length5 mm
Package Name32-QFN
Package Width5 mm
Synchronous RectifierYes
TopologyBuck
Voltage - Supply (Vcc/Vdd) Maximum28 V
Voltage - Supply (Vcc/Vdd) Minimum4.5 V

Pricing

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CAD

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Documents

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