Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 1A 28-WFQFN Exposed Pad
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Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 1A 28-WFQFN Exposed Pad
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LT3504IUFD#TRPBF

DigiKey Part Number
505-LT3504IUFD#TRPBFTR-ND - Tape & Reel (TR)
505-LT3504IUFD#TRPBFCT-ND - Cut Tape (CT)
505-LT3504IUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3504IUFD#TRPBF
Description
IC REG BUCK ADJ 1A QUAD 28QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 1A 28-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3504IUFD#TRPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
40V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
250kHz ~ 2.1MHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
4
Supplier Device Package
28-QFN (4x5)
Voltage - Input (Min)
3.2V
Base Product Number
Voltage - Input (Max)
40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3504EUFD#TRPBFAnalog Devices Inc.2,490505-LT3504EUFD#TRPBFCT-ND$17.19000Parametric Equivalent
In-Stock: 1,684
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$18.71000$18.71
10$14.67800$146.78
25$13.67040$341.76
100$12.56260$1,256.26
250$12.46488$3,116.22
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$11.17802$27,945.05
Manufacturers Standard Package