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

LTC3890HUH#PBF

DigiKey Part Number
LTC3890HUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3890HUH#PBF
Description
IC REG CTRLR BUCK/SEPIC 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
LTC3890HUH#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 ~ 60V
Frequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
Base Product Number
Product Questions and Answers

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In-Stock: 144
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All prices are in SEK
Tube
QuantityUnit PriceExt Price
1kr 149,15000kr 149,15
10kr 118,33700kr 1 183,37
73kr 103,80055kr 7 577,44
146kr 100,36103kr 14 652,71
292kr 97,52976kr 28 478,69
511kr 95,61411kr 48 858,81
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.
Unit Price without VAT:kr 149,15000
Unit Price with VAT:kr 186,43750