Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)
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 40-QFN (6x6)
Introducing Power by Linear

LTC3855IUJ#PBF

DigiKey Part Number
LTC3855IUJ#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3855IUJ#PBF
Description
IC REG CTRLR BUCK 40QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
LTC3855IUJ#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 ~ 38V
Frequency - Switching
250kHz ~ 770kHz
Duty Cycle (Max)
95%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
40-WFQFN Exposed Pad
Supplier Device Package
40-QFN (6x6)
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: 4 464
Check for Additional Incoming Stock
All prices are in HUF
Tube
QuantityUnit PriceExt Price
13 517,23000 Ft3 517,23 Ft
102 753,21500 Ft27 532,15 Ft
612 418,22033 Ft147 511,44 Ft
1222 328,65656 Ft284 096,10 Ft
3052 234,11315 Ft681 404,51 Ft
5492 185,11268 Ft1 199 626,86 Ft
1 0372 140,44496 Ft2 219 641,42 Ft
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:3 517,23000 Ft
Unit Price with VAT:4 466,88210 Ft