LTC3855EFE

Analog Devices Inc

LTC3855EFE

Analog & Power

IC POWER MANAGEMENT

Obsolete38-TFSOP (0.173", 4.40mm Width) Exposed PadAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

FunctionStep-Down
Number of Outputs2
Output ConfigurationPositive
Output Phases2
Output TypeTransistor Driver
Clock SyncNo
Control FeaturesCurrent Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Duty Cycle (Max)95%
ManufacturerAnalog Devices Inc.
Mounting TypeSurface Mount
Product StatusObsolete
SeriesPolyPhase®
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)4.5V ~ 38V
Switching Frequency250kHz ~ 770kHz

Mechanical

PackageTube
Package / Case38-TFSOP (0.173", 4.40mm Width) Exposed Pad

Environmental

Operating Temperature-40°C ~ 85°C (TA)