38 QFN
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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)
Mounting Type
Surface Mount
Package / Case
38-WFQFN Exposed Pad
Supplier Device Package
38-QFN (5x7)
Base Product Number
0 In Stock
Check Lead Time
Request Stock Notification
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$106.50000$106.50
10$73.53000$735.30
25$64.93240$1,623.31
100$55.20990$5,520.99
250$53.26904$13,317.26
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$53.26886$133,172.15
Manufacturers Standard Package