Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x5)
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LTC7801EUFD#TRPBF

DigiKey Part Number
505-LTC7801EUFD#TRPBFTR-ND - Tape & Reel (TR)
505-LTC7801EUFD#TRPBFCT-ND - Cut Tape (CT)
505-LTC7801EUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC7801EUFD#TRPBF
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#TRPBF Models
Product Attributes
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Category
Frequency - Switching
50kHz ~ 900kHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
100%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NCP1034DR2Gonsemi607NCP1034DR2GOSCT-NDFr.2.48000Similar
In-Stock: 1,975
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.10.24000Fr.10.24
10Fr.8.05600Fr.80.56
25Fr.7.50920Fr.187.73
100Fr.6.90870Fr.690.87
250Fr.6.87708Fr.1,719.27
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500Fr.6.15805Fr.15,395.12
Manufacturers Standard Package
Unit Price without VAT:Fr.10.24000
Unit Price with VAT:Fr.11.06944