Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 6A 24-TFQFN Exposed Pad
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LT8643SAAV#PBF

DigiKey Part Number
505-LT8643SAAV#PBF-ND
Manufacturer
Manufacturer Product Number
LT8643SAAV#PBF
Description
42V, 6A SYNCHRONOUS STEP-DOWN SI
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 6A 24-TFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT8643SAAV#PBF Models
Product Attributes
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Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tray
Voltage - Output (Max)
41.5V
Part Status
Active
Current - Output
Function
Step-Down
Frequency - Switching
200kHz ~ 3MHz
Output Configuration
Positive
Synchronous Rectifier
Yes
Topology
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
3.4V
Supplier Device Package
24-LQFN (4x4)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8640SHV-2#PBFAnalog Devices Inc.33505-LT8640SHV-2#PBF-NDRM63.95000Parametric Equivalent
LT8640SIV#PBFAnalog Devices Inc.8505-LT8640SIV#PBF-NDRM61.11000Parametric Equivalent
LT8640SIV-2#PBFAnalog Devices Inc.17505-LT8640SIV-2#PBF-NDRM61.11000Parametric Equivalent
LT8643SIV#PBFAnalog Devices Inc.4,739505-LT8643SIV#PBF-NDRM61.11000Parametric Equivalent
In-Stock: 3
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All prices are in MYR
Tray
QuantityUnit PriceExt Price
1RM56.11000RM56.11
10RM44.25000RM442.50
25RM41.28800RM1,032.20
100RM38.02970RM3,802.97
250RM36.47700RM9,119.25
540RM35.44781RM19,141.82
1,080RM34.69396RM37,469.48
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:RM56.11000
Unit Price with VAT:RM61.72100