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LHY AUDIO Linear Power Supply Module IRF9Z34 IRFZ34 25VA 9V
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LHY Audio Linear power supply module IRF9Z34 IRFZ34 25VA +/-9V
This LHY Audio linear power supply module is designed with quality components, using a Talema 25VA (12.5VA + 12.5VA) transformer and IRF9Z34 and IRFZ34 MOSFET transitors driven by OPA277 precision OPAs. This power supply also benefits from a balanced circuit. The module receives 230V AC input and outputs +/-9V voltage and 1A current. This LHY AUDIO module is highly recommended for use in DIY projects, as a power supply for a preamplifier module, a DAC module or a power amplifier module, for example.
Overview of the LHY Audio linear power supply module
| 1 | 230V AC input |
| 2 | Talema 25VA transformer |
| 3 | Nichicon 4700uF 40V capacitors |
| 4 | MOSFET IRF9Z34 and IRFZ34 transistors |
| 5 | OPAs OPA277 |
| 6 | Capacitor 35V 680uF |
| 7 | +/-9V 1A output on soldering pad |
Technical characteristics
| Specifications | |
|---|---|
| Product type | Power supply module |
| Power supply type | Linear |
| Input | 230V AC on VH 3.96 connector (N/G/L) |
| Output | +/-9V on solder pad (-/0/+) |
| OPA | OPA277 |
| MOSFET transistors | IRF9Z34 and IRFZ34 mosfets |
| General | |
|---|---|
| Dimensions | 138 x 64 x 42mm |
| Mounting holes | 56 x 130mm |
| Weight | 550g |
| Package | 1x LHY Audio linear power supply module |
| Input | VH 3.96mm |
| Output | Solder pad |
| Output voltage (V) | 9.0 |
| Output voltage (V) | -9.0 |
| Output current (A) | 1.0 |
| Input voltage (V) | 230.0 |
| Power Supply | Regulated Linear Power Supply |
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