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)
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LTC3728LEUH#PBF

DigiKey Part Number
LTC3728LEUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3728LEUH#PBF
Description
IC REG CTRLR BUCK 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
LTC3728LEUH#PBF Models
Product Attributes
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Category
Frequency - Switching
260kHz ~ 550kHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
99.4%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Enable, Power Good, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
32-WFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
32-QFN (5x5)
Output Phases
2
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 70
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All prices are in RON
Tube
QuantityUnit PriceExt Price
164,59000 lei64,59 lei
1051,01000 lei510,10 lei
7344,61315 lei3.256,76 lei
14643,09911 lei6.292,47 lei
29241,85295 lei12.221,06 lei
51141,00961 lei20.955,91 lei
1.02240,13344 lei41.016,38 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:64,59000 lei
Unit Price with VAT:78,15390 lei