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

LTC3728IUH#PBF

DigiKey Part Number
LTC3728IUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3728IUH#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
LTC3728IUH#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)
3.5V ~ 30V
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
-40°C ~ 85°C (TA)
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 CZK
Tube
QuantityUnit PriceExt Price
1346,68000 Kč346,68 Kč
10274,75900 Kč2 747,59 Kč
73240,84425 Kč17 581,63 Kč
146232,82034 Kč33 991,77 Kč
292226,21534 Kč66 054,88 Kč
511221,74505 Kč113 311,72 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:346,68000 Kč
Unit Price with VAT:419,48280 Kč