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LTC3899EUHF#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 38-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC3899 Buck Buck-Boost Tube PRODUCTION (Last Updated: 2weeks ago) DC to DC switching controller 4.5V~60V 105kHz~835kHz 350kHz~535kHz -40C~125C TJ
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Inventory: 380
Minimum: 1
Total Price: USD $5.45
Unit Price: USD $5.446544
≥1 USD $5.446544
≥10 USD $5.286352
≥100 USD $5.126159
≥500 USD $4.925919

Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)

Physical

Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Number of Pins 38

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2015
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LTC3899
Function Step-Down
Number of Outputs 3
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~60V
Control Features Enable, Frequency Control, Soft Start, Tracking
Topology Buck, Buck-Boost
Frequency - Switching 105kHz~835kHz 350kHz~535kHz
Synchronous Rectifier Yes
Max Duty Cycle 100 %
Clock Sync No
Output Phases 2

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

Alternative Model

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