25LC128
Hotenda Part Number
H2765704
Manufacturer Part
L4972A
Manufacturer
STMicroelectronics
Description
Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300", 7.62mm)
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
6728
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$4.31
$4.31
10
$0.39
$3.87
100
$0.03
$3.17
500
$0.01
$2.70
1,000
$2.28
$2.28

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

Inquiry
Datasheets
L4972A
Other Related Documents
L4972 View All Specifications
Product Training Modules
DC to DC Conversion Cookbook
EDA / CAD Models
Download from Accelerated Designs
Online Catalog
Buck (Step-Down) IC
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
15V
Voltage - Input (Max)
50V
Voltage - Output (Min/Fixed)
5.1V
Voltage - Output (Max)
40V
Current - Output
2A
Frequency - Switching
100kHz ~ 200kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Supplier Device Package
20-PowerDIP
Standard Package
20
Other Names
497-6698-5
L4972A-ND
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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