LTC3544BEUD#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LTC3544 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 2weeks ago) DC to DC switching regulator 3.6V 3mm 100mA 200mA 2 300mA 2.25MHz
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Buying Options
Total Price: USD $5.26
Unit Price: USD $5.2624
≥1 USD $5.2624
≥10 USD $4.75552
≥100 USD $4.534112
≥500 USD $3.937014
≥1000 USD $3.894009
Inventory: 1195
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 3mm
Length 3mm
Height Seated (Max) 0.8mm
Technical
Current - Output 2 200mA
Min Output Voltage 800mV
Synchronous Rectifier Yes
Current - Output 1 300mA
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 2.25MHz
Control Mode CURRENT-MODE
Topology Buck
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output 2 5.5V
Max Output Voltage 5.5V
Current - Output 100mA 200mA 2 300mA
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Number of Channels 1
Input Voltage-Nom 3.6V
Voltage - Input (Min) 2.25V
Voltage - Output 1 5.5V
Output Type Adjustable
Output Voltage 5.5V
Efficiency 95 %
Qualification Status Not Qualified
Number of Outputs 4
Function Step-Down
Base Part Number LTC3544
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2010
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Surface Mount YES
Package / Case 16-WFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 8 Weeks
Alternative Model
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