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25LC128
Hotenda Part Number
H4256483
Manufacturer Part
LT8640IUDC#PBF
Manufacturer
Linear Technology
Description
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 18-WFQFN Exposed Pad
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
7507
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$10.23
$10.23
25
$0.27
$6.84
100
$0.06
$5.82

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

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

Delivery: Shipping can be arranged ASAP since payment received

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  • Products Attributes
Datasheets
LT8640(-1) Datasheet
Video File
LTspice IV: Waveform Viewer
Reduce EMI with 42V, 5A Synchronous Step-Down Silent Switcher
Online Catalog
Buck (Step-Down) IC
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Linear Technology
Series
-
Packaging
Tube
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3.4V
Voltage - Input (Max)
42V
Voltage - Output (Min/Fixed)
0.97V
Voltage - Output (Max)
42V
Current - Output
5A
Frequency - Switching
210kHz ~ 2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
18-WFQFN Exposed Pad
Supplier Device Package
18-QFN (3x4)
Standard Package
91
Tags
LT8640I (4) LT864 (10) LT86 (120) LT8 (297)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
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Package
LT8640IUDC#TRPBF
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 18-WFQFN Exposed Pad
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