Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-TSSOP-EP
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 38-TSSOP-EP
38 TSSOP-EP
Introducing Power by Linear

LTC3855EFE#PBF

DigiKey Part Number
LTC3855EFE#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3855EFE#PBF
Description
IC REG CTRLR BUCK 38TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-TSSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LTC3855EFE#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
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package
38-TSSOP-EP
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: 49
Check for Additional Incoming Stock
All prices are in NOK
Tube
QuantityUnit PriceExt Price
1kr 104,77000kr 104,77
10kr 81,90200kr 819,02
50kr 72,73140kr 3 636,57
100kr 69,89410kr 6 989,41
250kr 66,89764kr 16 724,41
500kr 65,09184kr 32 545,92
1 000kr 63,60561kr 63 605,61
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:kr 104,77000
Unit Price with VAT:kr 130,96250