38 QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
38 QFN
Introducing Power by Linear

LTC3859EUHF#TRPBF

DigiKey Part Number
LTC3859EUHF#TRPBFTR-ND - Tape & Reel (TR)
LTC3859EUHF#TRPBFCT-ND - Cut Tape (CT)
LTC3859EUHF#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3859EUHF#TRPBF
Description
IC REG CTRLR MULT TOPOLOGY 38QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 38-QFN (5x7)
Datasheet
 Datasheet
EDA/CAD Models
LTC3859EUHF#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, Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck, Buck-Boost, SEPIC
Number of Outputs
3
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 38V
Frequency - Switching
115kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99%, 100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
38-WFQFN Exposed Pad
Supplier Device Package
38-QFN (5x7)
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: 2 312
Check for Additional Incoming Stock
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
14 348,19000 Ft4 348,19 Ft
103 002,16400 Ft30 021,64 Ft
252 651,15720 Ft66 278,93 Ft
1002 254,18750 Ft225 418,75 Ft
2502 174,94108 Ft543 735,27 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5002 174,93438 Ft5 437 335,95 Ft
Manufacturers Standard Package
Unit Price without VAT:4 348,19000 Ft
Unit Price with VAT:5 522,20130 Ft