LT3957EUHE#PBF
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 Tube Matte Tin (Sn) DC to DC switching regulator 24V 6mm 5A Switch 100kHz~1MHz
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Buying Options
Total Price: USD $7.49
Unit Price: USD $7.4888
≥1 USD $7.4888
≥10 USD $6.76456
≥100 USD $6.449969
≥500 USD $5.600478
≥1000 USD $5.348781
≥3000 USD $4.876854
Inventory: 281
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 days ago)
Physical
Mounting Type Surface Mount
Package / Case 36-WFQFN, 28 Leads, Exposed Pad
Surface Mount YES
Number of Pins 28
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
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
Base Part Number LT3957
JESD-30 Code R-PQCC-N36
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 40V
Output Type Adjustable
Max Output Current 5A
Voltage - Input (Min) 3V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 5A Switch
Max Output Voltage 40V
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 5mm
Length 5mm
Width 6mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Alternative Model
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