LTC3785IUF
RoHS
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Package 24-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3785 Buck-Boost Tube e0 DC to DC switching controller 3A 4mm 4.35V 100kHz~1MHz
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Buying Options
Total Price: USD $3.26
Unit Price: USD $3.261417
≥1 USD $3.261417
≥10 USD $3.076809
≥100 USD $2.902653
≥500 USD $2.738345
≥1000 USD $2.583344
Inventory: 1132
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC3785
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 4.35V
Output Type Transistor Driver
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.7V~10V
Control Features Current Limit, Enable, Soft Start
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Output Current-Max 3A
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 99%
Clock Sync No
Output Phases 1
Dimensions
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
Compliance
RoHS Status Non-RoHS Compliant
Alternative Model
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