Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Introducing Power by Linear

LTC3868EUFD-1#PBF

DigiKey Part Number
LTC3868EUFD-1#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC3868EUFD-1#PBF
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
LTC3868EUFD-1#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
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 ~ 24V
Frequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99.4%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-QFN (4x5)
Base Product Number
LTC3868
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In-Stock: 26
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Quantity
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.61000$7.61
10$5.87900$58.79
73$5.06534$369.77
146$4.87267$711.41
292$4.71414$1,376.53
511$4.60683$2,354.09
1,022$4.49534$4,594.24
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.