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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LTC3728LXCUH#PBF

DigiKey Part Number
LTC3728LXCUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3728LXCUH#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
LTC3728LXCUH#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)
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: 73
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All prices are in SGD
Tube
QuantityUnit PriceExt Price
1$18.04000$18.04
10$14.19600$141.96
73$12.38890$904.39
146$11.96116$1,746.33
292$11.60918$3,389.88
511$11.37096$5,810.56
1,022$11.12344$11,368.16
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:$18.04000
Unit Price with VAT:$19.66360