28-QFN_05-08-1712 rev B
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28-QFN_05-08-1712 rev B
Introducing Power by Linear

LTC3869EUFD#TRPBF

DigiKey Part Number
LTC3869EUFD#TRPBFTR-ND - Tape & Reel (TR)
LTC3869EUFD#TRPBFCT-ND - Cut Tape (CT)
LTC3869EUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3869EUFD#TRPBF
Description
IC REG CTRLR BUCK 28QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3869EUFD#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)
4V ~ 38V
Frequency - Switching
250kHz ~ 780kHz
Duty Cycle (Max)
95%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-QFN (4x5)
Base Product Number
Product Questions and Answers

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In-Stock: 1 054
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All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
13 023,96000 Ft3 023,96 Ft
102 040,33200 Ft20 403,32 Ft
251 783,93240 Ft44 598,31 Ft
1001 493,84050 Ft149 384,05 Ft
2501 351,41956 Ft337 854,89 Ft
5001 336,80938 Ft668 404,69 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5001 336,80938 Ft3 342 023,45 Ft
Manufacturers Standard Package
Unit Price without VAT:3 023,96000 Ft
Unit Price with VAT:3 840,42920 Ft