LTC3899EFE#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 PRODUCTION (Last Updated: 2weeks ago) DC to DC switching controller 4.5V~60V 105kHz~835kHz 350kHz~535kHz -40C~125C TJ
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Buying Options
Total Price: USD $11.39
Unit Price: USD $11.3872
≥1 USD $11.3872
≥10 USD $10.46408
≥100 USD $10.030064
≥500 USD $8.837312
≥1000 USD $8.403613
≥3000 USD $7.861427
Inventory: 124
Minimum: 1
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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-TFSOP (0.173, 4.40mm Width) 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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