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
12 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
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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
0°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: 0
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All prices are in CZK
Tube
QuantityUnit PriceExt Price
1296,98000 Kč296,98 Kč
10234,22800 Kč2 342,28 Kč
73204,65247 Kč14 939,63 Kč
146197,65014 Kč28 856,92 Kč
292191,88702 Kč56 031,01 Kč
511187,98724 Kč96 061,48 Kč
1 022183,93368 Kč187 980,22 Kč
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:296,98000 Kč
Unit Price with VAT:359,34580 Kč