Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 8-DIP (0.300", 7.62mm)
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L4978

DigiKey Part Number
497-6701-5-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
L4978
Description
IC REG BUCK ADJ 2A 8DIP
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 8-DIP (0.300", 7.62mm)
Datasheet
 Datasheet
EDA/CAD Models
L4978 Models
Product Attributes
Type
Description
Select All
Category
Mfr
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)
8V
Voltage - Input (Max)
55V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
50V
Current - Output
2A
Frequency - Switching
100kHz ~ 300kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-DIP
Base Product Number
L4978
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In-Stock: 2.182
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Quantity
All prices are in EUR
Tube
QuantityUnit PriceExt Price
13,24000 €3,24 €
102,44300 €24,43 €
502,12440 €106,22 €
1002,02560 €202,56 €
2501,92128 €480,32 €
5001,85844 €929,22 €
1.0001,80670 €1.806,70 €
2.5001,75208 €4.380,20 €
5.0001,71918 €8.595,90 €
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:3,24000 €
Unit Price with VAT:3,85560 €