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Product Introduction

LTC3855EFE

Part Number
LTC3855EFE
Manufacturer/Brand
Linear Technology/Analog Devices
Description
IC POWER MANAGEMENT
Category
PMIC - Voltage Regulators - DC DC Switching Controllers
RoHs Status
Lead free / RoHS Compliant
Series
PolyPhase®
Quantity
383pcs Stock Available.

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See Product Specifications

Product Specifications

Part Number LTC3855EFE
Description IC POWER MANAGEMENT
Manufacturer Linear Technology/Analog Devices
Series PolyPhase®
Part Status Obsolete
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V
Frequency - Switching 250kHz ~ 770kHz
Duty Cycle (Max) 95%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 38-TSSOP-EP

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