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RoHS
RoHS RoHS compliant
Package 20-WFQFN, 18 Leads, Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LT8640 Tube Active Step-Down DC to DC switching regulator 42V 5A 210kHz~2MHz -40C~125C TJ
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Inventory: 5265
Minimum: 1
Total Price: USD $11.19
Unit Price: USD $11.18964
≥1 USD $11.18964
≥10 USD $10.285044
≥100 USD $8.685905
≥500 USD $8.259645
≥1000 USD $7.726756
≥3000 USD $7.087302

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 20-WFQFN, 18 Leads, Exposed Pad

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LT8640
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 42V
Output Type Adjustable
Voltage - Input (Min) 3.4V
Output Configuration Positive
Current - Output 5A
Voltage - Output (Min/Fixed) 0.97V
Topology Buck
Frequency - Switching 210kHz~2MHz
Synchronous Rectifier Yes

Compliance

RoHS Status ROHS3 Compliant
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