Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Device type | Class-D audio power amplifier |
| Output modes | Stereo single-ended or mono BTL |
| Stereo output capability | Up to 2 × 30 W class |
| Mono BTL capability | Up to 60 W class |
| Supply range | 9.5 V to 36 V |
| Peak output current | ±5.5 A |
| Power MOSFET RDS(on) | 200 mΩ class |
| Package | TSSOP-28 with exposed pad |
| Orderable | MP7748SGF-Z tape-and-reel |
Product Overview
MP7748SGF-Z is an MPS Class-D audio power amplifier for higher-voltage speaker systems. The device can operate as a two-channel stereo amplifier or be configured as a bridged mono stage, giving designers flexibility between channel count and output power.
Its integrated switching power stage operates from 9.5 V to 36 V and includes fault protection around overcurrent and temperature conditions.
Technical Specifications
| Parameter | Confirmed Information |
|---|---|
| Supply voltage | 9.5 V to 36 V |
| Stereo output | Up to 2 × 30 W class |
| Mono BTL output | Up to 60 W class |
| Peak current | ±5.5 A |
| Integrated switch RDS(on) | 200 mΩ class |
| Package | TSSOP-28-EP |
| Thermal protection | Integrated |
| Overcurrent protection | Integrated |
Audio Power-Stage Considerations
Available acoustic power depends on supply voltage, speaker impedance, thermal path and distortion target. The exposed pad should be connected to the recommended copper area because thermal performance directly affects continuous output capability.
Manufacturer Resource
Quality & Verification Support
Exact MP7748SGF-Z suffix, exposed-pad package, reel format, marking and lot/date information can be reviewed before shipment.
Request a Quote
Request MP7748SGF-Z exactly and include quantity, date-code and traceability requirements.
