Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 12.5A 18-TFQFN Exposed Pad
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LTC3311SEV#TRMPBF

DigiKey Part Number
505-LTC3311SEV#TRMPBFTR-ND - Tape & Reel (TR)
505-LTC3311SEV#TRMPBFCT-ND - Cut Tape (CT)
505-LTC3311SEV#TRMPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3311SEV#TRMPBF
Description
IC REG BUCK ADJ 12.5A 18LQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 12.5A 18-TFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC3311SEV#TRMPBF Models
Product Attributes
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Category
Voltage - Input (Max)
5.5V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
2MHz
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
18-LQFN (3x3)
Voltage - Input (Min)
2.25V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC3311HV#TRMPBFAnalog Devices Inc.450505-LTC3311HV#TRMPBFCT-ND$12.17000Parametric Equivalent
LTC3311JV#TRMPBFAnalog Devices Inc.5505-LTC3311JV#TRMPBFCT-ND$11.71000Parametric Equivalent
LTC3311SIV#TRMPBFAnalog Devices Inc.1,097161-LTC3311SIV#TRMPBFCT-ND$11.40000Parametric Equivalent
In-Stock: 386
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$10.02000$10.02
10$7.81300$78.13
25$7.26040$181.51
100$6.65310$665.31
250$6.54840$1,637.10
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$6.18910$3,094.55
1,000$6.04550$6,045.50
1,500$5.97359$8,960.39
Manufacturers Standard Package