Datasheet Analog Devices LT1977

ManufacturerAnalog Devices
SeriesLT1977

High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current

Datasheets

Datasheet LT1977
PDF, 334 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 24
High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current
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Prices

Status

LT1977EFE#PBFLT1977EFE#TRPBFLT1977IFE#PBFLT1977IFE#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)

Packaging

LT1977EFE#PBFLT1977EFE#TRPBFLT1977IFE#PBFLT1977IFE#TRPBF
Package16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP16-Lead TSSOP w/ EP
Pins16161616
Package Code05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)

Parametrics

Parameters / ModelsLT1977EFE#PBFLT1977EFE#TRPBFLT1977IFE#PBFLT1977IFE#TRPBF
Number of Outputs1111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A1.241.241.241.24
SynchronousNoNoNoNo
Vin(max), V60606060
Vin(min), V3.33.33.33.3
Vout Min(typ), V1.21.21.21.2

Eco Plan

LT1977EFE#PBFLT1977EFE#TRPBFLT1977IFE#PBFLT1977IFE#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > High Input Voltage Buck | Micropower Buck Regulators | Internal Power Switch Buck
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