Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 6A 24-TFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Filter Similar Products
Show Empty Attributes
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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8640SEV#PBFAnalog Devices Inc.100505-LT8640SEV#PBF-ND$20.73000Parametric Equivalent
LT8640SHV-2#PBFAnalog Devices Inc.33505-LT8640SHV-2#PBF-ND$23.63000Parametric Equivalent
LT8640SIV#PBFAnalog Devices Inc.46505-LT8640SIV#PBF-ND$22.58000Parametric Equivalent
LT8640SIV-2#PBFAnalog Devices Inc.36505-LT8640SIV-2#PBF-ND$22.58000Parametric Equivalent
LT8643SIV#PBFAnalog Devices Inc.3,559505-LT8643SIV#PBF-ND$22.58000Parametric Equivalent
In-Stock: 4
Check for Additional Incoming Stock
All prices are in AUD
Tray
QuantityUnit PriceExt Price
1$20.73000$20.73
10$16.35200$163.52
25$15.25760$381.44
100$14.05360$1,405.36
250$13.47984$3,369.96
540$13.09950$7,073.73
1,080$12.82092$13,846.59
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 GST:$20.73000
Unit Price with GST:$22.80300