Amplifier IC 1-Channel (Mono) Class AB 9-DSBGA
1W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9, MICRO, SMD-9 Product overview: LM4890ITLX/NOPB 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 SMD, 1W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, SMD, 1W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4890ITLX/NOPB can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1054647-LM4890ITLX/N
Packaging: Reel - TR
Type: Class AB
Features: Depop, Shutdown, Thermal Protection
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono)
Max Output Power x Channels @ Load: 1W x 1 @ 8 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 9-uSMD
Dimension: 9-WFBGA
Supply Voltage - Operating: 2.2 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
IC AMP CLASS AB MONO 1W 9USMD
Amplifier IC 1-Channel (Mono) Class AB 9-DSBGA
IC AMP CLASS AB MONO 1W 9USMD
IC AMP CLASS AB MONO 1W 9USMD
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Amplifier and Comparator Chips |
| Product Number | LM4890ITLX/NOPB-ND | 742-LM4890ITLX/NOPB | 1054647-LM4890ITLX/NOPB | LM4890ITLX/NOPB | LM4890ITLX/NOPB | LM4890ITLX/NOPB | 815-LM4890ITLX/NOPB |
| Product Name | Audio Amplifiers | SMD 1W Audio Amplifier | Linear - Linear - Amplifiers - Audio - LM4890ITLX/NOPB | Linear - Amplifiers - Audio | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | IC AMP CLASS AB MONO 1W 9USMD |
| Features | Thermal Shutdown Protection | ||||||
| Supply Voltage (VS) | 2.2 to 5.5 volts | 5 volts | 2.2 to 5.5 volts | 2.2 to 5.5 volts | 5.5 to 2.2 volts | ||
| Output Power | 1 watts | 1 watts | 1 watts | 1 watts | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Operation Class | Class AB | Class A; Class AB | Class AB |
