LTC3780IUH
RoHS
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Package 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3780 Buck-Boost Tube S-PQCC-N32 DC to DC switching controller 3A 5mm 36V 200kHz~400kHz
PDF
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Buying Options
Total Price: USD $21.48
Unit Price: USD $21.47855
≥1 USD $21.47855
≥10 USD $17.62345
≥100 USD $17.07245
≥500 USD $16.5224
≥1000 USD $15.9714
Inventory: 1137
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Width 5mm
Length 5mm
Height Seated (Max) 0.8mm
Technical
Clock Sync No
Duty Cycle (Max) 99%
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 36V
Frequency - Switching 200kHz~400kHz
Output Current-Max 3A
Control Mode CURRENT-MODE
Topology Buck-Boost
Input Voltage (Min) 4V
Control Features Current Limit, Enable, Power Good, Soft Start
Voltage - Supply (Vcc/Vdd) 4V~30V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Up/Step-Down
JESD-30 Code S-PQCC-N32
Base Part Number LTC3780
Time@Peak Reflow Temperature-Max (s) 20
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 235
Terminal Position QUAD
Technology CMOS
Subcategory Switching Regulator or Controllers
Additional Feature ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 32
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
JESD-609 Code e0
Published 2008
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Surface Mount YES
Package / Case 32-WFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 14 Weeks
Alternative Model
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