LTC3445EUF#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 24-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear + Switching
Description
IC REG TRPL BCK/LNR 1.5MHZ 24QFN
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Buying Options
Total Price: USD $4.72
Unit Price: USD $4.7177
≥1 USD $4.7177
≥10 USD $3.87125
≥100 USD $3.7506
≥500 USD $3.629
≥1000 USD $3.50835
Inventory: 1189
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 4mm
Length 4mm
Height Seated (Max) 0.8mm
Technical
Voltage/Current - Output 3 Adj to 0.6V 50mA
Voltage/Current - Output 2 Adj to 0.6V 50mA
Voltage/Current - Output 1 0.85V~1.55V 600mA
w/Sequencer No
Voltage - Output 3 600mV
Max Input Voltage 5.5V
Frequency - Switching 1.5MHz
Control Mode CURRENT-MODE
Min Input Voltage 2.5V
Topology Step-Down (Buck) (1), Linear (LDO) (2)
Voltage - Output 2 600mV
Output Current 600mA
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 3.6V
Voltage - Output 1 1.55V
Output Type Adjustable
Output Voltage 1.55V
Efficiency 93 %
Number of Outputs 3
Pin Count 24
Base Part Number LTC3445
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.5mm
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Voltage - Supply 2.5V~5.5V
Technology CMOS
Subcategory Power Management Circuits
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2005
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C
Physical
Number of Pins 24
Surface Mount YES
Package / Case 24-WFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 16 Weeks
Alternative Model
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