Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 6A 24-TFQFN Exposed Pad
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LT8640SIV#TRPBF

DigiKey Part Number
505-LT8640SIV#TRPBFTR-ND - Tape & Reel (TR)
505-LT8640SIV#TRPBFCT-ND - Cut Tape (CT)
505-LT8640SIV#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT8640SIV#TRPBF
Description
IC REG BUCK ADJ 6A 24LQFN
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 6A 24-TFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
42V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 3MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
24-LQFN (4x4)
Voltage - Input (Min)
3V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8640SEV#TRPBFAnalog Devices Inc.0505-LT8640SEV#TRPBFTR-ND$15.53000Parametric Equivalent
LT8643SEV#TRPBFAnalog Devices Inc.0505-LT8643SEV#TRPBFTR-ND$15.53000Parametric Equivalent
LT8643SEV-2#TRPBFAnalog Devices Inc.0505-LT8643SEV-2#TRPBFTR-ND$9.46576Parametric Equivalent
LT8643SHV-2#TRPBFAnalog Devices Inc.0505-LT8643SHV-2#TRPBFTR-ND$17.71000Parametric Equivalent
LT8643SIV#TRPBFAnalog Devices Inc.0505-LT8643SIV#TRPBFTR-ND$16.94000Parametric Equivalent
In-Stock: 2,200
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$16.94000$16.94
10$13.43400$134.34
25$12.55800$313.95
100$11.65860$1,165.86
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$10.39238$25,980.95