Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Introducing Power by Linear

LTC3858EGN-1#PBF

DigiKey Part Number
LTC3858EGN-1#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3858EGN-1#PBF
Description
IC REG CTRLR BUCK 28SSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Datasheet
 Datasheet
EDA/CAD Models
LTC3858EGN-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 ~ 38V
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 ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.154", 3.90mm Width)
Supplier Device Package
28-SSOP
Base Product Number
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QuantityUnit PriceExt Price
1$100.38000$100.38
10$78.77000$787.70
49$70.19816$3,439.71
147$66.15061$9,724.14
294$64.16908$18,865.71
539$62.72609$33,809.36
1,029$61.43537$63,217.00
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.