1.2W Mono Audio Amp, 5.5V, 15dB Gain, 1.5MHz, MSOP Product overview: TS4990IST from STMicroelectronics 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 1.2W, 5.5V, 1.5MHz, MSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1.2W, 5.5V, 1.5MHz, MSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TS4990IST can be used for catalog matching and distributor lookup.
STMicroelectronics TS4990IST
STMicroelectronics TS4990IST
STMicroelectronics TS4990IST
IC AMP CLSS AB MONO 1.2W 8MINISO
Manufacturer: STMicroelectronics
Win Source Part Number: 035135-TS4990IST
Packaging: Reel - TR
Type: Class AB
Features: Depop, Differential Inputs, Standby, Thermal Protection
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono)
Max Output Power x Channels @ Load: 1.2W x 1 @ 8 Ohm
Family Name: TS4990
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-MiniSO
Dimension: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supply Voltage - Operating: 2.2 V to 5.5 V
Alternative Parts (Cross-Reference): LM4889MM/NOPB; LM4889MMX/NOPB; LM4990MM; LM4990MMX;
Introduction Date: June 25, 1998
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2029
Halogen Free: Not Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Sufficient
Amplifier IC 1-Channel (Mono) Class AB 8-MiniSO
Amplifier IC 1-Channel (Mono) Class AB 8-MiniSO
Amplifier IC 1-Channel (Mono) Class AB 8-MiniSO
IC AMP CLSS AB MONO 1.2W 8MINISO
Amplifier IC 1-Channel (Mono) Class AB 8-MiniSO
IC AMP CLSS AB MONO 1.2W 8MINISO
Audio Amplifiers 1.2W Audio Power Amp
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | 742-TS4990IST | 7956874P | 7956874 | TS4990IST | 035135-TS4990IST | 497-4451-2-ND | TS4990IST | TS4990IST | TS4990IST | TS4990IST |
| Product Name | 1.2W 5.5V 1.5MHz MSOP Audio Amplifier | Audio Amplifier ICs | Audio Amplifier ICs | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - TS4990IST | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | ||||||||
| Bandwidth | 1.5 MHz | |||||||||
| Supply Voltage (VS) | 5 volts | 2.2 to 5.5 volts | 2.2 to 5.5 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) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||||
| Package Type | Tape and Reel | SOP; MSOP; MSOP | SOP; MSOP; Msop | Surface Mount | 8-MiniSO | MSOP; TSSOP; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | SSOP; SOP; MSOP; TSSOP; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) |