LM4843MHX
IC AMP AB STEREO 2.2W 20HTSSOPManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4843MHX is a 2.2W per channel, stereo, Class AB audio amplifier. This integrated circuit features integrated depop, mute, and shutdown functions for enhanced system control. Thermal protection is included to prevent damage from overheating, and a volume control pin allows for precise audio level adjustment. Designed for surface mount applications, the LM4843MHX is supplied in a 20-HTSSOP package, specifically the 20-PowerTSSOP (0.173", 4.40mm Width) configuration, on tape and reel. Its operational voltage range is 2.7V to 5.5V, and it delivers 2.2W into a 3 Ohm load for each of its two output channels. This component is suitable for various audio applications, including portable electronics and consumer audio systems. The operating temperature range is -40°C to 85°C (TA).
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Depop, Mute, Shutdown, Thermal Protection, Volume Control |
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | 2-Channel (Stereo) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.7V ~ 5.5V |
| Max Output Power x Channels @ Load | 2.2W x 2 @ 3Ohm |
| Supplier Device Package | 20-HTSSOP |
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