Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Introducing Power by Linear

LTC3858IUH-2#PBF

DigiKey Part Number
161-LTC3858IUH-2#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3858IUH-2#PBF
Description
IC REG CTRLR BUCK 32QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3858IUH-2#PBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4V ~ 38V
Manufacturer
Analog Devices Inc.
Frequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHz
Series
Duty Cycle (Max)
99%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
32-WFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
32-QFN (5x5)
Output Phases
2
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 10
Check for Additional Incoming Stock
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$20.41000$20.41
10$16.05500$160.55
73$14.00452$1,022.33
146$13.51911$1,973.79
292$13.11976$3,830.97
511$12.84945$6,566.07
1,022$12.56844$12,844.95
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.