This document is the datasheet of BD7836EFV. BD7836EFV is a Class-AB stereo speaker amplifier, suitable for notebook PC, desktop PC, portable devices and others.
The BD7836EFV is a Class‑AB stereo speaker amplifier designed for notebook PCs, desktop PCs and portable devices. It offers low shutdown current, pop‑noise suppression and selectable gain settings.
The document provides detailed electrical characteristics, package information, pin assignments, evaluation board schematics and a parts list, along with ordering details and legal notices.
| Typical output power (RL=4Ω) | 1.9 W (stereo) |
|---|---|
| Typical output power (RL=8Ω) | 1.2 W (stereo) |
| Gain settings | 6 dB, 10 dB, 15.6 dB, 21.6 dB |
| Shutdown current (typical) | 0.1 µA |
| Maximum supply voltage (VDD) | 7.0 V |
| Storage temperature range | -55 °C to +150 °C |
The typical shutdown current is 0.1 µA.
Four gain settings are selectable via external control: 6 dB, 10 dB, 15.6 dB and 21.6 dB.
The amplifier can deliver up to 1.9 W per channel in stereo mode at VDD = 5 V and RL = 4 Ω.