Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-SOIC (0.295", 7.50mm Width)
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L4978D

DigiKey Part Number
497-5794-5-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
L4978D
Description
IC REG BUCK ADJ 2A 16SO W
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
EDA/CAD Models
L4978D 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
Surface Mount
Package / Case
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SO W
Base Product Number
L4978
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In-Stock: 573
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Quantity
All prices are in EUR
Tube
QuantityUnit PriceExt Price
13,33000 €3,33 €
102,51800 €25,18 €
492,19408 €107,51 €
1472,04102 €300,03 €
2941,96616 €578,05 €
5391,91160 €1.030,35 €
1.0291,86280 €1.916,82 €
2.5481,80772 €4.606,07 €
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:3,33000 €
Unit Price with VAT:3,96270 €