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LT1941EFE#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LT1941 Tape & Reel (TR) Matte Tin (Sn) Active DC to DC switching regulator 5V 4.4mm 1.5A Switch 2A Switch 3A Switch 1.1MHz
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Buying Options
Total Price: USD $4.37
Unit Price: USD $4.372636
≥1 USD $4.372636
≥10 USD $4.125124
≥100 USD $3.891627
≥500 USD $3.671345
≥1000 USD $3.463542
Inventory: 2573
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Technical
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2009
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)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.65mm
Base Part Number LT1941
JESD-30 Code R-PDSO-G28
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 3
Voltage - Input (Max) 25V
Output Type Adjustable
Voltage - Input (Min) 3.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 1.5A Switch 2A Switch 3A Switch
Voltage - Output (Min/Fixed) 0.628V
Topology Buck, Boost, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 1.1MHz
Control Technique CONSTANT OFF TIME
Synchronous Rectifier No
Voltage - Output (Max) 25V 40V Switch
Compliance
RoHS Status ROHS3 Compliant
Physical
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Alternative Model
SAK-XC2238N-24F40LAA
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