Manufacturer: Texas Instruments
Win Source Part Number: 082801-LM4702BTA/NOP
Packaging: Tube/Rail
Type: Class AB
Features: Mute, Thermal Protection
Mounting: Through Hole
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 300W x 2 @ 8 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -20°C to 75°C (TA)
Case / Package: TO-220-15
Dimension: TO-220-15 Formed Leads
Supply Voltage - Operating: ±20 V to 100 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
2CH 300W Audio Amplifier IC, Dual Supply, 100V, TO-220 Product overview: LM4702BTA/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 Dual, 300W, 100V, TO-220. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 300W, 100V, TO-220. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4702BTA/NOPB can be used for catalog matching and distributor lookup.
Amplifier IC 2-Channel (Stereo) Class AB TO-220-15
IC AMP AB STEREO 300W TO220-15
IC AMP AB STEREO 300W TO220-15
Amplifier IC 2-Channel (Stereo) Class AB TO-220-15
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Amplifier and Comparator Chips | Audio Amplifier Chips |
| Product Number | 082801-LM4702BTA/NOPB | 742-LM4702BTA/NOPB | LM4702BTA/NOPB-ND | LM4702BTA/NOPB | 815-LM4702BTA/NOPB | LM4702BTA/NOPB |
| Product Name | Linear - Linear - Amplifiers - Audio - LM4702BTA/NOPB | Dual 300W 100V TO-220 Audio Amplifier | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | IC AMP AB STEREO 300W TO220-15 | Audio Amplifiers |
| Supply Voltage (VS) | 20 to 100 volts | 20 to 100 volts | 20 to 100 volts | 100 to 20 volts | 20 to 100 volts | |
| Output Power | 300 watts | 300 watts | 300 watts | |||
| Operating Temperature | -20 to 75 C (-4 to 167 F) | -20 C (-4 F) | -20 to 75 C (-4 to 167 F) | -20 to 75 C (-4 to 167 F) | -20 to 75 C (-4 to 167 F) | |
| Operation Class | Class A; Class AB | Class AB | Class AB | |||
| Package Type | TO-220; TO-220-15 | Rail/Tube | TO-220; TO-220-15 Formed Leads | TO-220; TO-220-15 Formed Leads | TO-220; TO-220-15 Formed Leads | TO-220; TO-220-15 Formed Leads |
