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

LTC3731CUH#PBF

DigiKey Part Number
LTC3731CUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3731CUH#PBF
Description
IC REG CTRLR BUCK 32QFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3731CUH#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
3
Output Phases
3
Voltage - Supply (Vcc/Vdd)
3.8V ~ 7V
Frequency - Switching
225kHz ~ 680kHz
Duty Cycle (Max)
98.5%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Phase Control, Power Good, Soft Start
Operating Temperature
0°C ~ 70°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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In-Stock: 169
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All prices are in NOK
Tube
QuantityUnit PriceExt Price
1kr 145,29000kr 145,29
10kr 114,93000kr 1 149,30
73kr 100,61055kr 7 344,57
146kr 97,22144kr 14 194,33
292kr 94,43151kr 27 574,00
511kr 92,54405kr 47 290,01
1 022kr 90,58228kr 92 575,09
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:kr 145,29000
Unit Price with VAT:kr 181,61250