Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3)
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 16-QFN (3x3)
Introducing Power by Linear

LTC3851AEUD#PBF

DigiKey Part Number
LTC3851AEUD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3851AEUD#PBF
Description
IC REG CTRLR BUCK 16QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LTC3851AEUD#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
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4V ~ 38V
Frequency - Switching
235kHz ~ 750kHz
Duty Cycle (Max)
99%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Supplier Device Package
16-QFN (3x3)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 804
Check for Additional Incoming Stock
All prices are in SGD
Tube
QuantityUnit PriceExt Price
1$7.91000$7.91
10$6.05800$60.58
25$5.59560$139.89
121$5.03017$608.65
363$4.76066$1,728.12
605$4.66104$2,819.93
1,089$4.56275$4,968.83
2,541$4.44685$11,299.45
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:$7.91000
Unit Price with VAT:$8.62190