25LC128
Hotenda Part Number
H2763122
Manufacturer Part
L4978D013TR
Manufacturer
STMicroelectronics
Description
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-SOIC (0.295", 7.50mm Width)
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
4146
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1,000
$1.56
$1.56
2,000
$0.74
$1.48
5,000
$0.28
$1.42
10,000
$0.14
$1.38
25,000
$0.05
$1.33

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
  • FedEx, DHL, and UPS can be selected.
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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.
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  • If you need the detailed invoice or tax ID, please email us.
Datasheets
L4978
Other Related Documents
L4978 View All Specifications
Product Training Modules
DC to DC Conversion Cookbook
Category
Integrated Circuits (ICs)
Current - Output
2A
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Frequency - Switching
100kHz ~ 300kHz
Function
Step-Down
Manufacturer
STMicroelectronics
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Output Type
Adjustable
Package / Case
16-SOIC (0.295", 7.50mm Width)
Packaging
Tape & Reel (TR)
Part Status
Active
Series
-
Supplier Device Package
16-SO
Synchronous Rectifier
No
Topology
Buck
Voltage - Input (Max)
55V
Voltage - Input (Min)
8V
Voltage - Output (Max)
50V
Voltage - Output (Min/Fixed)
3.3V
Other Names
497-3361-2
497-3361-2-ND
497-4559-2
E-L4978D013TR
Standard Package
1,000

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Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-SOIC (0.295", 7.50mm Width)
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