Manufacturer: STMicroelectronics
Win Source Part Number: 1114370-TS421IST
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Status: Obsolete(EOL)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-MiniSO
Dimension: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supply Voltage - Operating: 2 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Sufficient
Amplifier IC 1-Channel (Mono) Class AB 8-MiniSO
360mW mono audio amplifier with active low standby mode Product overview: TS421IST 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-TS421IST can be used for catalog matching and distributor lookup.
Amplifier IC 1-Channel (Mono) Class AB 8-MiniSO
IC AMP AB MONO 367MW 8MINISO
IC AMP AB MONO 367MW 8MINISO
IC AMP AUDIO PWR .367W AB 8MSOP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | 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 | Audio Amplifier Chips |
| Product Number | 1114370-TS421IST | 497-4449-2-ND | 742-TS421IST | TS421IST | TS421IST | TS421IST | 761-TS421IST |
| Product Name | Linear - Linear - Amplifiers - Audio - TS421IST | Audio Amplifiers | 360mW Audio Amplifier | Audio Amplifiers | Linear - Amplifiers - Audio | Integrated Circuits (ICs) - Linear - Amplifiers | IC AMP AUDIO PWR .367W AB 8MSOP |
| Supply Voltage (VS) | 2 to 5.5 volts | 2 to 5.5 volts | 5 volts | 2 to 5.5 volts | 5.5 to 2 volts | 5 volts | |
| Output Power | 0.3670 watts | 0.3670 watts | 0.3670 watts | 0.3670 watts | 0.3670 watts | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -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 A; Class AB | Class AB | Class AB | ||||
| Package Type | 8-MiniSO | MSOP; TSSOP; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | Tape and Reel | SSOP; SOP; 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) |
