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LTC3458EDE#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 12-WFDFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LTC3458 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 2weeks ago) DC to DC switching regulator 3.3V 3mm 1.4A Switch 1.5MHz
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Inventory: 5277
Minimum: 1
Total Price: USD $3.59
Unit Price: USD $3.585991
≥1 USD $3.585991
≥10 USD $3.383021
≥100 USD $3.191525
≥500 USD $3.010873
≥1000 USD $2.840444
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 12
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.5mm
Frequency 1.15MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3458
Function Step-Up
Number of Outputs 1
Qualification Status Not Qualified
Efficiency 93 %
Voltage - Input (Max) 6V
Output Voltage 7.5V
Output Type Adjustable
Max Output Current 1.6A
Voltage - Input (Min) 1.5V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.4A Switch
Quiescent Current 1mA
Max Output Voltage 7.5V
Voltage - Output (Min/Fixed) 2V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 2V
Switcher Configuration BUCK
Dimensions
Height 750μm
Length 4mm
Width 3mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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