Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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
Filter Similar Products
Show Empty Attributes
Category
Voltage - Supply (Vcc/Vdd)
3.8V ~ 7V
Manufacturer
Analog Devices Inc.
Frequency - Switching
225kHz ~ 680kHz
Series
Duty Cycle (Max)
98.5%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Enable, Phase Control, Power Good, Soft Start
Function
Step-Down
Operating Temperature
0°C ~ 70°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
32-WFQFN Exposed Pad
Number of Outputs
3
Supplier Device Package
32-QFN (5x5)
Output Phases
3
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 169
Check for Additional Incoming Stock
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$15.53000$15.53
10$12.28500$122.85
73$10.75438$785.07
146$10.39212$1,517.25
292$10.09390$2,947.42
511$9.89215$5,054.89
1,022$9.68246$9,895.47
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.