32 QFN
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32 QFN
Introducing Power by Linear

LTC3728LXCUH#TRPBF

DigiKey Part Number
LTC3728LXCUH#TRPBFTR-ND - Tape & Reel (TR)
LTC3728LXCUH#TRPBFCT-ND - Cut Tape (CT)
LTC3728LXCUH#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3728LXCUH#TRPBF
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
LTC3728LXCUH#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
Product Questions and Answers

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In-Stock: 335
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
111,11000 €11,11 €
107,66600 €76,66 €
256,76880 €169,22 €
1005,75500 €575,50 €
2505,55100 €1 387,75 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5005,55102 €13 877,55 €
Manufacturers Standard Package
Unit Price without VAT:11,11000 €
Unit Price with VAT:13,33200 €