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Product Overview
Digi-Key Part Number LT8640EUDC#PBF-ND
Quantity Available 2,018
Can ship immediately

Manufacturer Part Number


Description Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 18-WFQFN Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 9 Weeks
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.4V
Voltage - Input (Max) 42V
Voltage - Output (Min/Fixed) 0.97V
Voltage - Output (Max) 42V
Current - Output 5A
Frequency - Switching 210kHz ~ 2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 18-WFQFN Exposed Pad
Supplier Device Package 18-QFN (3x4)
For Use With
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Additional Resources
Standard Package ? 91

16:05:50 10/25/2016

Price & Procurement

All prices are in HKD.
Price Break Unit Price Extended Price
1 78.87000 78.87
25 52.74680 1,318.67
100 44.77550 4,477.55

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