LT3957IUHE#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 36-WFQFN, 28 Leads, Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LT3957 ALSO OPERATES AS LDO REGULATOR Tape & Reel (TR) Matte Tin (Sn) DC to DC switching regulator 24V 5mm 5A Switch 100kHz~1MHz
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Buying Options
Total Price: USD $6.6
Unit Price: USD $6.59775
≥1 USD $6.59775
≥10 USD $5.41405
≥100 USD $5.24495
≥500 USD $5.07585
≥1000 USD $4.90675
Inventory: 1244
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 26 Weeks
Physical
Mounting Type Surface Mount
Package / Case 36-WFQFN, 28 Leads, Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AS LDO REGULATOR
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.5mm
Base Part Number LT3957
JESD-30 Code R-PQCC-N36
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Type Adjustable
Voltage - Input (Min) 3V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 5A Switch
Voltage - Output (Min/Fixed) 1.6V
Topology Boost, Cuk, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 40V Switch
Dimensions
Height Seated (Max) 0.8mm
Length 6mm
Width 5mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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