STMicroelectronics TDA7451 Amplifiers - Audio
IC AMP AB DUAL/QUAD 25FLEXIWATT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TDA7451
Detailed Description
IC AMP AB DUAL/QUAD 25FLEXIWATT
Package
25-Flexiwatt (Formed Leads)
Key Features
Package / Case: 25-Flexiwatt (Formed Leads); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TDA7451 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics TDA7451 Amplifiers - Audio technical specifications.
General
Package / Case
25-Flexiwatt
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 150°C (TJ)
Features
Depop, Mute, Short-Circuit and Thermal Protection, Standby
Type
Class AB
Output Type
2-Channel (Stereo) or 4-Channel (Quad)
Max Output Power X Channels Load
32W x 2 @ 4Ohm; 9.5W x 4 @ 4Ohm
Alternate Parts Comparison (TDA7451 vs TDA7868 vs TDA7382 vs TDA7387)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 25-Flexiwatt | 25-Flexiwatt | 25-Flexiwatt | 25-Flexiwatt |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Output Type | 2-Channel (Stereo) or 4-Channel (Quad) | 4-Channel (Quad) | 4-Channel (Quad) | 4-Channel (Quad) |
| Max Output Power X Channels Load | 32W x 2 @ 4Ohm; 9.5W x 4 @ 4Ohm | -- | 30W x 4 @ 4Ohm | 41W x 4 @ 4Ohm |
| Type | Class AB | -- | Class AB | Class AB |
| Action |
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