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

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
Check for Additional Incoming Stock
All prices are in CHF
Tube
QuantityUnit PriceExt Price
1Fr.11.61000Fr.11.61
10Fr.9.16600Fr.91.66
73Fr.8.01699Fr.585.24
146Fr.7.74493Fr.1,130.76
292Fr.7.52099Fr.2,196.13
511Fr.7.36943Fr.3,765.78
1,022Fr.7.21199Fr.7,370.65
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:Fr.11.61000
Unit Price with VAT:Fr.12.55041