STMicroelectronics STA540
MPNSTA540
End of Life
IC AMP AB DUAL/QUAD 15MULTIWATT
$2.89248Price · pay online now
$2.89 / ea
9 in stock — maximum per order · 3–4 days lead time
PackagingMultiwatt-15 (Vertical, Bent and Staggered Leads)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Class AB |
| Output type | 2-Channel (Stereo) or 4-Channel (Quad) |
| Mounting | Through Hole |
| Supply voltage | 8V ~ 22V |
| Max output power x channels @ load | 38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tube |
| Features | Short-Circuit and Thermal Protection, Standby |
| Case | Multiwatt-15 (Vertical, Bent and Staggered Leads) |