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Package 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LT8390 Buck-Boost Tube PRODUCTION (Last Updated: 4weeks ago) DC to DC switching controller 9.7mm 60V 645kHz~2.1MHz -40C~150C TJ
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Inventory: 143
Minimum: 1
Total Price: USD $12.34
Unit Price: USD $12.34464
≥1 USD $12.34464
≥10 USD $11.347644
≥100 USD $10.876958
≥500 USD $9.583451
≥1000 USD $9.113079
≥3000 USD $8.525157

Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)

Physical

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

Technical

Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2011
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number LT8390
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Current Limit, Frequency Control, Soft Start
Input Voltage (Min) 4V
Topology Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 645kHz~2.1MHz
Input Voltage (Max) 60V
Synchronous Rectifier Yes
Output Voltage-Max 60V
Duty Cycle (Max) 95%

Dimensions

Length 9.7mm
Width 4.4mm

Compliance

RoHS Status Non-RoHS Compliant
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