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

LTC3728LCUH#PBF

DigiKey Part Number
LTC3728LCUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3728LCUH#PBF
Description
IC REG CTRLR BUCK 32QFN
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3728LCUH#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
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
Frequency - Switching
260kHz ~ 550kHz
Duty Cycle (Max)
99.4%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Power Good, Soft Start
Operating Temperature
0°C ~ 85°C (TA)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
Base Product Number
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All prices are in RON
Tube
QuantityUnit PriceExt Price
160,69000 lei60,69 lei
1047,84900 lei478,49 lei
7341,80630 lei3.051,86 lei
14640,37596 lei5.894,89 lei
29239,19880 lei11.446,05 lei
51138,40233 lei19.623,59 lei
1.02237,57432 lei38.400,96 lei
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:60,69000 lei
Unit Price with VAT:73,43490 lei