Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
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LTC3850EUFD#TRPBF

DigiKey Part Number
LTC3850EUFD#TRPBFTR-ND - Tape & Reel (TR)
LTC3850EUFD#TRPBFCT-ND - Cut Tape (CT)
LTC3850EUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3850EUFD#TRPBF
Description
IC REG CTRLR BUCK 28QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3850EUFD#TRPBF Models
Product Attributes
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Category
Frequency - Switching
250kHz ~ 780kHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
97.2%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
28-WFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
28-QFN (4x5)
Output Phases
2
Base Product Number
Voltage - Supply (Vcc/Vdd)
4V ~ 24V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NCP81234MNTXGonsemi4.968NCP81234MNTXGOSCT-ND13,40000 leiSimilar
In-Stock: 1.650
Check for Additional Incoming Stock
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
134,72000 lei34,72 lei
1026,85100 lei268,51 lei
2524,88800 lei622,20 lei
10022,72840 lei2.272,84 lei
25022,15272 lei5.538,18 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.50020,02822 lei50.070,55 lei
Manufacturers Standard Package
Unit Price without VAT:34,72000 lei
Unit Price with VAT:42,01120 lei