LT3957AEUHE#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 Tape & Reel (TR) Matte Tin (Sn) Active DC to DC switching regulator 24V 5mm 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 $6.450048
≥500 USD $5.600496
≥1000 USD $5.348781
≥3000 USD $4.876854
Inventory: 1130
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 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LT3957
JESD-30 Code R-PQCC-N38
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 5.2V
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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