Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4x5)
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Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4x5)
Introducing Power by Linear

LTC3789EUFD#PBF

DigiKey Part Number
505-LTC3789EUFD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3789EUFD#PBF
Description
IC REG CTRLR BUCK-BOOST 28QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3789EUFD#PBF Models
Product Attributes
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Category
Frequency - Switching
200kHz ~ 640kHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
90%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Function
Step-Up/Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck-Boost
Package / Case
28-WFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
28-QFN (4x5)
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
4V ~ 38V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC3789EUFD#TRPBFAnalog Devices Inc.3 429LTC3789EUFD#TRPBFCT-ND4 429,03000 FtDirect
In-Stock: 117
Check for Additional Incoming Stock
All prices are in HUF
Tube
QuantityUnit PriceExt Price
14 429,03000 Ft4 429,03 Ft
103 495,06600 Ft34 950,66 Ft
733 054,96452 Ft223 012,41 Ft
1462 950,84548 Ft430 823,44 Ft
2922 865,14096 Ft836 621,16 Ft
5112 807,12973 Ft1 434 443,29 Ft
1 0222 746,84278 Ft2 807 273,32 Ft
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 VAT:4 429,03000 Ft
Unit Price with VAT:5 624,86810 Ft