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Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 48-LFCSP (7x7)
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LTC7878AUK#TRPBF

DigiKey Part Number
505-LTC7878AUK#TRPBFTR-ND - Tape & Reel (TR)
505-LTC7878AUK#TRPBFCT-ND - Cut Tape (CT)
505-LTC7878AUK#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC7878AUK#TRPBF
Description
80V PEAK CURRENT MODE BUCK-BOOST
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 48-LFCSP (7x7)
Datasheet
 Datasheet
EDA/CAD Models
LTC7878AUK#TRPBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
5V ~ 70V
Manufacturer
Analog Devices Inc.
Frequency - Switching
100kHz ~ 600kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Duty Cycle (Max)
90%
Part Status
Active
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Clock Sync
Yes
Function
Step-Up/Step-Down
Control Features
Current Limit, Dead Time Control, Frequency Control, Phase Control, Soft Start
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TA)
Topology
Buck-Boost
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
48-WFQFN Exposed Pad, CSP
Output Phases
1
Supplier Device Package
48-LFCSP (7x7)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2 672
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
18,27000 €8,27 €
106,43600 €64,36 €
255,97920 €149,48 €
1005,47660 €547,66 €
2505,38344 €1 345,86 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 0004,87588 €9 751,76 €
Manufacturers Standard Package
Unit Price without VAT:8,27000 €
Unit Price with VAT:9,92400 €