Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
20-TSSOP EP Pad View
Introducing Power by Linear

LTC3891HFE#PBF

DigiKey Part Number
505-LTC3891HFE#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3891HFE#PBF
Description
IC REG CTRLR BUCK 20TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LTC3891HFE#PBF Models
Product Attributes
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Category
Frequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHz
Manufacturer
Analog Devices Inc.
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, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Number of Outputs
1
Supplier Device Package
20-TSSOP-EP
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
4V ~ 60V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 359
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All prices are in CZK
Tube
QuantityUnit PriceExt Price
1291,66000 Kč291,66 Kč
10229,84400 Kč2 298,44 Kč
74200,55649 Kč14 841,18 Kč
148193,68385 Kč28 665,21 Kč
296188,02858 Kč55 656,46 Kč
518184,20151 Kč95 416,38 Kč
1 036180,22547 Kč186 713,59 Kč
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:291,66000 Kč
Unit Price with VAT:352,90860 Kč