Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Introducing Power by Linear

LTC7821EUH#PBF

DigiKey Part Number
505-LTC7821EUH#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC7821EUH#PBF
Description
IC REG CTRLR BUCK HYBRID 32QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7821EUH#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
2
Voltage - Supply (Vcc/Vdd)
10V ~ 72V
Frequency - Switching
200kHz ~ 1.5MHz
Duty Cycle (Max)
40%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
Base Product Number
LTC7821
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In-Stock: 78
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Quantity
All prices are in SEK
Tube
QuantityUnit PriceExt Price
1kr 142,83000kr 142,83
10kr 113,03900kr 1 130,39
73kr 99,01096kr 7 227,80
146kr 95,69178kr 13 971,00
292kr 92,95945kr 27 144,16
511kr 91,11014kr 46 557,28
1 022kr 89,18855kr 91 150,70
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.
Unit Price without VAT:kr 142,83000
Unit Price with VAT:kr 178,53750