40 QFN
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40 QFN

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
10 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
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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

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In-Stock: 2,350
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All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£7.69000£7.69
10£5.23000£52.30
25£4.58920£114.73
100£3.86450£386.45
250£3.55756£889.39
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000£3.55759£7,115.18
Manufacturers Standard Package
Unit Price without VAT:£7.69000
Unit Price with VAT:£9.22800