3.1W Stereo-SE Audio Power Amplifier with DC Volume Control 9-DDPAK/TO-263 -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 1054709-LM4952TS/NOP
Packaging: Tube/Rail
Type: Class AB
Features: Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 3.8W x 2 @ 4 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: TO-263-9
Dimension: TO-263-10 (9 Leads + Tab)
Supply Voltage - Operating: 9.6 V to 16 V
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance
2-Ch Class-AB Audio Amp, 3.8W, 9.6-16V, 4R, TO-263 Product overview: LM4952TS/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 3.8W, 16V. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 3.8W, 16V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4952TS/NOPB can be used for catalog matching and distributor lookup.
Amplifier IC 2-Channel (Stereo) Class AB DDPAK/TO-263-9
IC AMP CLSS AB STER 3.8W TO263-9
IC AMP CLSS AB STER 3.8W TO263-9
IC AMP CLSS AB STER 3.8W TO263-9
IC AMP CLSS AB STER 3.8W TO263-9
Audio Amplifiers 3.1W Stereo-SE Audio Pwr Amp
Amplifier IC 2-Channel (Stereo) Class AB DDPAK/TO-263-9
AMP, AUDIO, STEREO 3.1W, SMD, 4952; Output Power:3.1W; Amplifier Class:AB; No. of Channels:2 Channel; Supply Voltage Range:9.6V to 16V; Amplifier Case Style:TO-263; No. of Pins:9Pins; Load Impedance:4ohm; Operating Temperature RoHS Compliant: Yes
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | LM4952TS/NOPB | 1054709-LM4952TS/NOPB | 742-LM4952TS/NOPB | LM4952TS/NOPB-ND | LM4952TS/NOPB | 815-LM4952TS/NOPB | LM4952TS/NOPB | LM4952TS/NOPB | LM4952TS/NOPB | LM4952TS/NOPB | 29AH6378 |
| Product Name | LM4952 3.1W Stereo-SE Audio Power Amplifier with DC Volume Control | Linear - Linear - Amplifiers - Audio - LM4952TS/NOPB | 3.8W 16V Audio Amplifier | Audio Amplifiers | Audio Amplifiers | IC AMP CLSS AB STER 3.8W TO263-9 | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers | Audio Amplifiers | Amp, Audio, Stereo 3.1W, Smd, 4952; Output Power Texas Instruments |
| Supply Voltage (VS) | 9.6 to 16 volts | 9.6 to 16 volts | 9.6 to 16 volts | 9.6 to 16 volts | 16 to 9.6 volts | 9.6 to 16 volts | 9.6 to 16 volts | ||||
| 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) | ||||
| Package Type | DDPAK/TO-263 | TO-263-9 | Rail/Tube | TO-263-10 (9 Leads + Tab) | Surface Mount | TO-263-10 (9 Leads + Tab) | TO-263-10 (9 Leads + Tab) | TO-263-10 (9 Leads + Tab) | |||
| Output Power | 3.8 watts | 3.8 watts | 3.8 watts | 3.8 watts | 3.1 watts | ||||||
| Operation Class | Class A; Class AB | Class AB | Class AB | Class AB |
