Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
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LTC7805RUFDM#PBF

DigiKey Part Number
505-LTC7805RUFDM#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7805RUFDM#PBF
Description
40V DUAL LOW IQ, 100% DC SYNC BU
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7805RUFDM#PBF Models
Product Attributes
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Category
Duty Cycle (Max)
100%
Manufacturer
Analog Devices Inc.
Synchronous Rectifier
Yes
Packaging
Tube
Clock Sync
No
Part Status
Active
Control Features
Power Good
Output Type
Adjustable
Operating Temperature
-40°C ~ 150°C (TJ)
Function
Step-Down
Grade
Automotive
Output Configuration
Positive
Qualification
AEC-Q100
Topology
Buck
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
2
Package / Case
28-WFQFN Exposed Pad
Output Phases
2
Supplier Device Package
28-QFN (4x5)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
Base Product Number
Frequency - Switching
100kHz ~ 3MHz
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
73 estimated in stock on 04-Jan-2027
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All prices are in USD
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QuantityUnit PriceExt Price
1$8.47000$8.47
10$5.69400$56.94
73$4.31137$314.73
146$3.97247$579.98
292$3.68856$1,077.06
511$3.66250$1,871.54
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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