LTC3808EDE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 14-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3808 Buck Tube e3 DC to DC switching controller 5A 4mm 9.8V 250kHz~750kHz
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Buying Options
Total Price: USD $4.91
Unit Price: USD $4.9134
≥1 USD $4.9134
≥10 USD $4.0318
≥100 USD $3.90545
≥500 USD $3.78005
≥1000 USD $3.6537
≥1000 USD $3.2756
Inventory: 1185
Minimum: 1
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Technical Details
Technical
Output Current 5A
Voltage - Supply (Vcc/Vdd) 2.75V~9.8V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 2.75V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~750kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 825kHz
Duty Cycle (Max) 100%
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 4.2V
Output Type Transistor Driver
Output Voltage 9.8V
Qualification Status Not Qualified
Number of Outputs 1
Function Step-Down
Base Part Number LTC3808
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 250
Terminal Form NO LEAD
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 9.8V
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 14
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C TA
Dimensions
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Number of Pins 14
Surface Mount YES
Package / Case 14-WFDFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time 8 Weeks
Alternative Model
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