LT3740EDHC#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LT3740 Buck Tube e3 DC to DC switching controller 20A 5mm 1.25V 300kHz
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Buying Options
Total Price: USD $5.53
Unit Price: USD $5.52995
≥1 USD $5.52995
≥10 USD $4.53815
≥100 USD $4.39565
≥500 USD $4.2541
≥1000 USD $4.11255
Inventory: 1126
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 3mm
Length 5mm
Height Seated (Max) 0.8mm
Technical
Duty Cycle 90 %
Clock Sync No
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 22V
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 2.2V
Control Features Current Limit, Enable, Power Good
Voltage - Supply (Vcc/Vdd) 2.2V~22V
Output Current 20A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Output Type Transistor Driver
Output Voltage 1.25V
Number of Outputs 1
Function Step-Down
Base Part Number LT3740
Time@Peak Reflow Temperature-Max (s) 30
Frequency 300kHz
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2008
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Surface Mount YES
Package / Case 16-WFDFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time 8 Weeks
Alternative Model
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