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Package 28-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LT8390 Buck-Boost Tube SEATED HT-CALCULATED DC to DC switching controller 5mm 60V 645kHz~2.1MHz -40C~150C TJ
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Buying Options
Total Price: USD $11.87
Unit Price: USD $11.8712
≥1 USD $11.8712
≥10 USD $10.91024
≥100 USD $10.457656
≥500 USD $9.214022
≥1000 USD $8.76179
≥3000 USD $8.196522
Inventory: 148
Minimum: 1
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Technical Details

Technical

Output Voltage-Max 60V
Duty Cycle (Max) 95%
Synchronous Rectifier Yes
Input Voltage (Max) 60V
Frequency - Switching 645kHz~2.1MHz
Control Mode CURRENT-MODE
Topology Buck-Boost
Input Voltage (Min) 4V
Control Features Current Limit, Frequency Control, Soft Start
Voltage - Supply (Vcc/Vdd) 4V~60V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number LT8390
Terminal Pitch 0.5mm
Terminal Form NO LEAD
Terminal Position QUAD
Technology BIPOLAR
Additional Feature SEATED HT-CALCULATED
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Published 2011
Packaging Tube
Operating Temperature -40°C~150°C TJ

Dimensions

Height Seated (Max) 0.8mm
Length 5mm
Width 4mm

Compliance

RoHS Status Non-RoHS Compliant

Physical

Number of Pins 28
Surface Mount YES
Package / Case 28-WFQFN Exposed Pad
Mounting Type Surface Mount

Supply Chain

Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time 20 Weeks

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