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RoHS
RoHS RoHS compliant
Package 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LT3782 Boost Tube e3 DC to DC switching controller 4A 9.7mm 72V 154kHz~465kHz
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Inventory: 199
Minimum: 1
Total Price: USD $11.29
Unit Price: USD $11.29128
≥1 USD $11.29128
≥10 USD $10.374672
≥100 USD $9.944642
≥500 USD $8.762015
≥1000 USD $8.331966
≥3000 USD $7.794421

Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2014
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) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3782
Function Step-Up
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 72V
Output Type Transistor Driver
Input Voltage-Nom 13V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 4A
Voltage - Supply (Vcc/Vdd) 6V~40V
Control Features Enable, Frequency Control, Reset, Soft Start
Input Voltage (Min) 6V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 154kHz~465kHz
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Max Frequency 533kHz
Max Duty Cycle 94 %

Compliance

RoHS Status ROHS3 Compliant

Dimensions

Length 9.7mm
Width 4.4mm
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