Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5)
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LTC7878AUH#PBF

DigiKey Part Number
505-LTC7878AUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7878AUH#PBF
Description
80V PEAK CURRENT MODE BUCK-BOOST
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7878AUH#PBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
5V ~ 70V
Manufacturer
Analog Devices Inc.
Frequency - Switching
50kHz ~ 800kHz
Packaging
Tube
Duty Cycle (Max)
90% (Typ)
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 (TJ)
Topology
Buck-Boost
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
32-WFQFN Exposed Pad
Output Phases
1
Supplier Device Package
32-QFN (5x5)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 105
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All prices are in GBP
Tube
QuantityUnit PriceExt Price
1£7.21000£7.21
10£5.61200£56.12
73£4.86000£354.78
146£4.68199£683.57
292£4.53555£1,324.38
511£4.43648£2,267.04
1,022£4.33345£4,428.79
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:£7.21000
Unit Price with VAT:£8.65200