360mW mono audio amplifier with active low standby mode Product overview: TS421IDT 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 360mW. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 360mW. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TS421IDT can be used for catalog matching and distributor lookup.
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Manufacturer: STMicroelectronics
Win Source Part Number: 104789-TS421IDT
Packaging: Reel - TR
Type: Class AB
Features: Differential Inputs, Short-Circuit Protection, Standby
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono)
Max Output Power x Channels @ Load: 367mW x 1 @ 16 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SO
Dimension: 8-SOIC (0.154", 3.90mm Width)
Supply Voltage - Operating: 2 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
Application Field: Used in Audio, Computers & Computer Peripherals, Portable Devices
IC AMP CLASS AB MONO 367MW 8SO
IC AMP CLASS AB MONO 367MW 8SO
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | 742-TS421IDT | 497-4066-2-ND | 104789-TS421IDT | TS421IDT | TS421IDT | TS421IDT |
| Product Name | 360mW Audio Amplifier | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - TS421IDT | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | ||||
| Bandwidth | 1.1 MHz | |||||
| Supply Voltage (VS) | 5 volts | 2 to 5.5 volts | 2 to 5.5 volts | 5.5 to 2 volts | 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) |