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 AUD
Tube
QuantityUnit PriceExt Price
1$22.27000$22.27
10$17.61400$176.14
73$15.41945$1,125.62
146$14.90000$2,175.40
292$14.47253$4,225.98
511$14.18321$7,247.62
1,022$13.88263$14,188.05
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 GST:$22.27000
Unit Price with GST:$24.49700