LTC3899MPFE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3899 Buck Buck-Boost Tube Positive DC to DC switching controller 4.5V~60V 105kHz~835kHz 350kHz~535kHz -55C~150C TJ
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Buying Options
Total Price: USD $21.12
Unit Price: USD $21.120622
≥1 USD $21.120622
≥200 USD $8.174115
≥500 USD $7.88659
≥1000 USD $7.744797
Inventory: 1433
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Technical
Output Phases 2
Clock Sync No
Duty Cycle (Max) 100%
Synchronous Rectifier Yes
Frequency - Switching 105kHz~835kHz 350kHz~535kHz
Topology Buck, Buck-Boost
Control Features Enable, Frequency Control, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 4.5V~60V
Output Configuration Positive
Output Type Transistor Driver
Number of Outputs 3
Function Step-Down
Base Part Number LTC3899
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Published 2015
Packaging Tube
Operating Temperature -55°C~150°C TJ
Physical
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 8 Weeks
Alternative Model
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