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25LC128
Hotenda Part Number
H2736750
Manufacturer Part
LTC3890EGN-1#PBF
Manufacturer
Linear Technology
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
7774
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$9.55
$9.55
25
$0.26
$6.39
100
$0.05
$5.43

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
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  • If you need the detailed invoice or tax ID, please email us.
Datasheets
LTC3890-1 Datasheet
Featured Product
LTC3890/LTC3890-1 Dual Output Synchronous Controllers
Online Catalog
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Product Training Modules
LTC3890 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
Category
Integrated Circuits (ICs)
Clock Sync
No
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Duty Cycle (Max)
99%
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Frequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHz
Function
Step-Down
Manufacturer
Linear Technology
Number of Outputs
2
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Output Phases
2
Output Type
Transistor Driver
Package / Case
28-SSOP (0.154", 3.90mm Width)
Packaging
Tube
Part Status
Active
Serial Interfaces
-
Series
-
Supplier Device Package
28-SSOP
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply (Vcc/Vdd)
4 V ~ 60 V

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