LTC7801EUFD#PBF is out of stock and can be placed on backorder.
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onsemi
In Stock: 0
Unit Price: $3.18000
Datasheet
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x5)
Introducing Power by Linear

LTC7801EUFD#PBF

DigiKey Part Number
505-LTC7801EUFD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7801EUFD#PBF
Description
IC REG CTRLR SYNC BUCK 24QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7801EUFD#PBF Models
Product Attributes
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Category
Frequency - Switching
50kHz ~ 900kHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
100%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Current Limit, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
24-WFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
24-QFN (4x5)
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
4V ~ 140V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NCP1034DR2Gonsemi0NCP1034DR2GOSCT-ND$3.18000Similar
In-Stock: 0
73 expected in stock on 18-May-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$14.35000$14.35
10$11.31500$113.15
73$9.88767$721.80
146$9.54979$1,394.27
292$9.27171$2,707.34
511$9.08354$4,641.69
1,022$8.88796$9,083.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.