2W, 1 CHANNEL, AUDIO AMPLIFIER, DSO10, LLP-10 Product overview: LM4990LD from Texas Instruments is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 2W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4990LD can be used for catalog matching and distributor lookup.
Manufacturer: National Semiconductor (TI)
Win Source Part Number: 1200166-LM4990LD
Manufacturer Homepage: www.national.com
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
AUDIO AMPLIFIER, 2W, 1 CHANNEL(S
Amplifier IC 1-Channel (Mono) Class AB 10-WSON (3x4)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | 742-LM4990LD | 1200166-LM4990LD | LM4990LD | LM4990LD |
| Product Name | 2W Audio Amplifier | Linear - Linear - Amplifiers - Audio - LM4990LD | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers |
| Supply Voltage (VS) | 5 volts | 5.5 to 2.2 volts | 2.2 to 5.5 volts | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | Tape and Reel | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | |
| Life Cycle Stage | Active |
