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

LTC3855EUJ#TRPBF

DigiKey Part Number
LTC3855EUJ#TRPBFTR-ND - Tape & Reel (TR)
LTC3855EUJ#TRPBFCT-ND - Cut Tape (CT)
LTC3855EUJ#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3855EUJ#TRPBF
Description
IC REG CTRLR BUCK 40QFN
Manufacturer Standard Lead Time
23 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
LTC3855EUJ#TRPBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4.5V ~ 38V
Manufacturer
Analog Devices Inc.
Frequency - Switching
250kHz ~ 770kHz
Series
Duty Cycle (Max)
95%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
40-WFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
40-QFN (6x6)
Output Phases
2
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1.334
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
18,70000 €8,70 €
106,78600 €67,86 €
256,30720 €157,68 €
1005,78140 €578,14 €
2505,69552 €1.423,88 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.0005,15311 €10.306,22 €
Manufacturers Standard Package
Unit Price without VAT:8,70000 €
Unit Price with VAT:10,52700 €