Datasheet Analog Devices LT3845

ManufacturerAnalog Devices
SeriesLT3845

High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency

Datasheets

LT3845: High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency Data Sheet
PDF, 260 Kb, File uploaded: Mar 27, 2018
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Prices

Status

LT3845EFE#PBFLT3845EFE#TRPBFLT3845EN#PBFLT3845IFE#PBFLT3845IFE#TRPBFLT3845MPFE#PBFLT3845MPFE#TRPBF
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LT3845EFE#PBFLT3845EFE#TRPBFLT3845EN#PBFLT3845IFE#PBFLT3845IFE#TRPBFLT3845MPFE#PBFLT3845MPFE#TRPBF
Package16 ld TSSOP_EP (see Drawing)16 ld TSSOP_EP (see Drawing)16 ld PDIP (300 mil)16 ld TSSOP_EP (see Drawing)16 ld TSSOP_EP (see Drawing)16 ld TSSOP_EP (see Drawing)16 ld TSSOP_EP (see Drawing)
Pins16161616161616
Package Code05-08-1663 (BC)05-08-1663 (BC)05-08-1510 (N16)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)

Parametrics

Parameters / ModelsLT3845EFE#PBFLT3845EFE#TRPBFLT3845EN#PBFLT3845IFE#PBFLT3845IFE#TRPBFLT3845MPFE#PBFLT3845MPFE#TRPBF
MonolithicNoNoNoNoNoNoNo
Number of Outputs1111111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-55 to 150-55 to 150
Output Current(typ), A10101010101010
SynchronousYesYesYesYesYesYesYes
Vin(max), V60606060606060
Vin(min), V7.57.57.57.57.57.57.5

Eco Plan

LT3845EFE#PBFLT3845EFE#TRPBFLT3845EN#PBFLT3845IFE#PBFLT3845IFE#TRPBFLT3845MPFE#PBFLT3845MPFE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > External Power Switch Buck Controllers > High Input Voltage Buck

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