LA4425A: Audio Power Amplifier, 5 W
The LA4425A is a 5W power amplifier with very few external parts. The smallest package in the industry (SIP-5H(TO-126 type)). Only two external parts (Only I/O coupling capacitors). Almost no evaluation, adjustment and check of its functions as a power IC required and simplified control.
Features- Wide operation supply range : 5 to 16V
- Over-voltage protection
- Thermal protection
- Output D.C. short protection
- On-chip pop noise reducing circuit
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LA4425A-E | Active | Pb-free | SIP-5 | 127AF | NA | Bulk Bag | 200 | $2.0399 |
| LA4425A-MTK-E | Active | Pb-free | SIP-5 | 127AF | NA | Bulk Bag | 200 | $2.0399 |
| LA4425F-E | Active | Pb-free | SIP-5 | 127AF | NA | Fan-Fold | 50 | $1.1184 |
Specifications
| Product | Class | Output Power Typ (W) | VCC Max (V) | Output Type | ton Typ (ms) | THD + N Typ (%) | IQ Typ (mA) | ISD Typ (nA) |
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| LA4425A-E | AB | 5 | 16 | Single | 350 | 0.1 | 65 | |
| LA4425A-MTK-E | AB | 5 | 16 | Single | 350 | 0.1 | 65 | |
| LA4425F-E | AB | 5 | 16 | Single | 350 | 0.1 | 65 | |
