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
15 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: 95
Check for Additional Incoming Stock
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$14.98000$14.98
10$11.66300$116.63
73$10.10082$737.36
146$9.73096$1,420.72
292$9.42658$2,752.56
511$9.22067$4,711.76
1,022$9.00656$9,204.70
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.