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STMicroelectronics STA540
Manufacturer
Manufacturer Product Number
STA540
Description
IC AMP AB DUAL/QUAD 15MULTIWATT
Manufacturer Standard Lead Time Contact us
Detailed Description
Amplifier IC 2-Channel (Stereo) or 4-Channel (Quad) Class AB 15-Multiwatt
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Operating Temperature
0°C ~ 70°C (TA)
Voltage - Supply
8V ~ 22V
Output Type
2-Channel (Stereo) or 4-Channel (Quad)
Max Output Power x Channels @ Load
38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm
Features
Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Supplier Device Package
15-Multiwatt
Package / Case
Multiwatt-15 (Vertical, Bent and Staggered Leads)
Type
Class AB
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Reference Designs
Related Documents
Product Change Notices
Additional Resources
Attribute
Description
Part Number Alias
STA540
2063213
497-8880-5-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 4,101
Packaging Quantity Unit Price Ext Price
1 151.000 ₫ 151.000 ₫
151.000 ₫
All prices are shown in the selected currency
Tube · Digikey
Quantity Unit Price Ext Price
1
151.000 ₫
151.000 ₫
10
115.000 ₫
1.150.000 ₫
25
106.000 ₫
2.650.000 ₫
100
97.000 ₫
9.700.000 ₫
250
92.000 ₫
23.000.000 ₫
500
89.000 ₫
44.500.000 ₫
1,000
87.000 ₫
87.000.000 ₫
2,500
85.000 ₫
212.500.000 ₫
MOQ 1 · Order multiple 1