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#TRPBF

DigiKey Part Number
LTC3789EUFD#TRPBFTR-ND - Tape & Reel (TR)
LTC3789EUFD#TRPBFCT-ND - Cut Tape (CT)
LTC3789EUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3789EUFD#TRPBF
Description
IC REG CTRLR BUCK-BOOST 28QFN
Manufacturer Standard Lead Time
10 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#TRPBF Models
Product Attributes
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Category
Frequency - Switching
200kHz ~ 640kHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
90%
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
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
In-Stock: 4.030
Check for Additional Incoming Stock
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.92.12000kr.92.12
10kr.72.69400kr.726.94
25kr.67.84040kr.1,696.01
100kr.62.50540kr.6,250.54
250kr.62.46928kr.15,617.32
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500kr.55.83610kr.139,590.25
Manufacturers Standard Package
Unit Price without VAT:kr.92.12000
Unit Price with VAT:kr.115.15000