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25LC128
Hotenda Part Number
H2736423
Manufacturer Part
LTC3891EFE#PBF
Manufacturer
Linear Technology
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
7447
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$7.79
$7.79
25
$0.21
$5.22
100
$0.04
$4.43

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

Inquiry
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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
LTC3891
Online Catalog
Forward
Category
Integrated Circuits (ICs)
Clock Sync
No
Control Features
Current Limit, 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
1
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Output Phases
1
Output Type
Transistor Driver
Package / Case
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Packaging
Tube
Part Status
Active
Serial Interfaces
-
Series
-
Supplier Device Package
20-TSSOP-EP
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply (Vcc/Vdd)
4 V ~ 60 V
Other Names
LTC3891EFEPBF
Standard Package
74
Tags
LTC3891EF (2) LTC3891E (4) LTC (5000) LTC3891 (15) LTC389 (78) LTC3 (2326) LTC38 (694)

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