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LTC3853EUJ#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 40-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC3853 Buck Tube S-PQCC-N40 DC to DC switching controller 0.15A 6mm 5V 250kHz~750kHz
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Pricing & Ordering
Inventory: 703
Minimum: 1
Total Price: USD $3.91
Unit Price: USD $3.905675
≥1 USD $3.905675
≥10 USD $3.790802
≥100 USD $3.67593
≥500 USD $3.532339

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Surface Mount YES

Dimensions

Height Seated (Max) 0.8mm
Length 6mm
Width 6mm

Compliance

RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2000
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3853
JESD-30 Code S-PQCC-N40
Function Step-Down
Number of Outputs 3
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~24V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 0.15A
Frequency - Switching 250kHz~750kHz
Input Voltage (Max) 24V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 98%
Clock Sync No

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