STMicroelectronics STA540 Amplifiers - Audio
IC AMP AB DUAL/QUAD 15MULTIWATT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STA540
Detailed Description
IC AMP AB DUAL/QUAD 15MULTIWATT
Package
Multiwatt-15 (Vertical, Bent and Staggered Leads)
Key Features
Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STA540 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STA540 Amplifiers - Audio technical specifications.
General
Package / Case
Multiwatt-15
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
8V ~ 22V
Features
Short-Circuit and Thermal Protection, Standby
Type
Class AB
Output Type
2-Channel (Stereo) or 4-Channel (Quad)
Max Output Power X Channels Load
38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm
Alternate Parts Comparison (STA540 vs TDA7379 vs E-TDA7379 vs E-TDA7377)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | Multiwatt-15 | Multiwatt-15 | Multiwatt-15 | Multiwatt-15 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Supply Voltage | 8V ~ 22V | 8V ~ 20V | 8V ~ 20V | 8V ~ 18V |
| Features | Short-Circuit and Thermal Protection, Standby | Depop, Short-Circuit and Thermal Protection, Standby | Depop, Short-Circuit and Thermal Protection, Standby | Depop, Short-Circuit and Thermal Protection, Standby |
| Max Output Power X Channels Load | 38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm | 38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm | 38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm | 35W x 2 @ 4Ohm; 10W x 4 @ 2Ohm |
| Output Type | 2-Channel (Stereo) or 4-Channel (Quad) | 2-Channel (Stereo) or 4-Channel (Quad) | 2-Channel (Stereo) or 4-Channel (Quad) | 2-Channel (Stereo) or 4-Channel (Quad) |
| Type | Class AB | Class AB | Class AB | Class AB |
| Action |
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