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.3.779LTC3789EUFD#TRPBFCT-ND62,99000 leiDirect
In-Stock: 59
Check for Additional Incoming Stock
All prices are in RON
Tube
QuantityUnit PriceExt Price
162,99000 lei62,99 lei
1049,70500 lei497,05 lei
7343,44616 lei3.171,57 lei
14641,96548 lei6.126,96 lei
29240,74661 lei11.898,01 lei
51139,92162 lei20.399,95 lei
1.02239,06425 lei39.923,66 lei
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:62,99000 lei
Unit Price with VAT:76,21790 lei