

STA540
Amplifier IC 2-Channel (Stereo) or 4-Channel (Quad) Class AB 15-Multiwatt
Availability: In Stock
Package Type: MULTIWATT-15
CAD Models: Symbol, Footprint, 3D Model
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SnapMagic Search is a free library of symbols & footprints for the STA540 by STMicroelectronics and for millions of electronic components.
Compatible with Eagle, Altium, Cadence OrCad & Allegro, KiCad, & more.
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Verification | Issues | Specs | Pricing |
Specifications for the STA540
Part Name | STA540 |
Manufacturer | STMicroelectronics |
Formats Available for Symbols and Footprints |
Altium, Eagle, KiCAD, Cadence OrCad/Allegro, PADS, DxDesigner, PCB123, Pulsonix, Proteus |
Amplifier Class | Class A-B |
Maximum Power | 34 W, 38 (W) |
Output Signal Type | Differential, Single Ended |
Mounting Type | Through Hole |
Application | Speaker |
Power Supply Type | Single |
Output Type | 2 Channel Stereo, 4 Channel Stereo |
Input Signal Type | Single Ended |
Typical Single Supply Voltage (V) | 9 V, 12 V, 15 V, 18 V |
Package Type | MULTIWATT V |
Minimum Operating Temperature | 0 °C |
Amplifier Type | Audio Power Amplifier |
Maximum Operating Temperature | +70 °C |
Pin Count | 15 |
Dimensions | 19.6 x 5 x 10.7 (mm) |
Inventory for the STA540 by STMicroelectronics from major distributors.
Supplier | Quantity | Price | Purchase | |
---|---|---|---|---|
★ Featured
|
4,177
|
|
Visit Site | |
★ Featured
![]() |
30,300
|
310 x $1.12
|
Visit Site | |
Arrow Electronics |
1,500
|
|
Visit Site | |
Verical |
215,500
|
500 x $3.19
|
Visit Site |
No issues have been reported for the STA540
If you experienced any issues with the symbol or footprint, please report it.