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LT3641IUFD#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 28-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LT3641 ALSO HAS CONTROL TECHNIQUE OF PFM Tube Matte Tin (Sn) DC to DC switching regulator 12V 4mm 1.3A 1.1A 500kHz~2MHz
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Inventory: 199
Minimum: 1
Total Price: USD $10.66
Unit Price: USD $10.66296
≥1 USD $10.66296
≥10 USD $9.630852
≥100 USD $9.183045
≥500 USD $7.973612
≥1000 USD $7.615248
≥3000 USD $6.943306

Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)

Physical

Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 28

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO HAS CONTROL TECHNIQUE OF PFM
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3641
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Voltage - Input (Max) 42V
Output Voltage 600mV
Output Type Adjustable
Voltage - Input (Min) 2.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1.3A 1.1A
Voltage - Output (Min/Fixed) 0.6V 1.265V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 500kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Both
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 39.48V

Dimensions

Height Seated (Max) 0.8mm
Length 5mm
Width 4mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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