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

LTC3855EUJ#PBF

DigiKey Part Number
505-LTC3855EUJ#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3855EUJ#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
LTC3855EUJ#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 ~ 85°C (TA)
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: 288
Check for Additional Incoming Stock
All prices are in HUF
Tube
QuantityUnit PriceExt Price
13 148,29000 Ft3 148,29 Ft
102 454,68100 Ft24 546,81 Ft
612 150,94033 Ft131 207,36 Ft
1222 069,71811 Ft252 505,61 Ft
3051 983,97990 Ft605 113,87 Ft
5491 939,52789 Ft1 064 800,81 Ft
1 0371 899,01814 Ft1 969 281,81 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:3 148,29000 Ft
Unit Price with VAT:3 998,32830 Ft