The LM1876TF/NOPB is a dual-channel audio power amplifier from Quarktwin Technology Ltd., designed to deliver up to 20W per channel into 4Oc or 8Oc loads with a total harmonic distortion plus noise (THD+N) of less than 0.1%. It features a quiet fade-in/out mute mode and a power-saving standby mode, both of which can be controlled by external logic. The amplifier operates within a wide supply voltage range of 20V to 64V, making it versatile for various applications. This device incorporates SPiKe,Ñ¢ protection circuitry, which safeguards against overvoltage, undervoltage, overloads, and thermal runaway, ensuring reliable performance. The LM1876 is available in both isolated and non-isolated TO-220 packages, facilitating integration into different designs. With a typical standby current of 4.2mA, it is suitable for energy-efficient applications. The operating temperature range is specified from -20¬8C to +85¬8C, making it adaptable for various environmental conditions.
Overture Audio Power Amplifier Series Dual 20-Watt Audio Power Amplifier w/ Mute & Standby Modes 15-TO-220 -20 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 002547-LM1876TF/NOPB
Packaging: Tube/Rail
Type: Class AB
Features: Depop, Mute, Short-Circuit and Thermal Protection
Mounting: Through Hole
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 22W x 2 @ 4 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -20°C to 85°C (TA)
Case / Package: TO-220-15 Isolated
Dimension: TO-220-15 Isolated Tab, Formed Leads
Supply Voltage - Operating: 20 V to 64 V, ±10 V to 32 V
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
20W Dual Audio Amp IC, 28V, 7.5MHz, TO-220 Product overview: LM1876TF/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, 20W, 28V, 7.5MHz, TO-220. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 20W, 28V, 7.5MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM1876TF/NOPB can be used for catalog matching and distributor lookup.
Amplifier IC 2-Channel (Stereo) Class AB TO-220-15 Isolated
Dual audio power amplifier,LM1876TF 20W
Dual audio power amplifier,LM1876TF 20W
Dual audio power amplifier,LM1876TF 20W
IC AMP AB STEREO 22W TO220-15
Audio Amplifiers Overture Audio Pwr Amp Dual 20W
IC AMP AB STEREO 22W TO220-15
AUDIO POWER AMPLIFIER CLASS AB 20W TO-22; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes
Amplifier IC 2-Channel (Stereo) Class AB TO-220-15 Isolated
AUDIO AMPLIFIER, 22W, 2 CHANNEL(S), 1 FUNC, BIPOLAR, TO-220 15 PIN. FREE 2 YEAR RADWELL WARRANTY
IC AMP AB STEREO 22W TO220-15
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Newark, An Avnet Company | Quarktwin Technology Ltd. | Radwell International | Shenzhen Shengyu Electronics Technology Limited | |
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| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Amplifier and Comparator Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | LM1876TF/NOPB | 002547-LM1876TF/NOPB | 742-LM1876TF/NOPB | 296-44409-5-ND | 5339678P | 1005933 | LM1876TF/NOPB | LM1876TF/NOPB | LM1876TF/NOPB | 26AJ7128 | LM1876TF/NOPB | 47439278 | LM1876TF/NOPB |
| Product Name | LM1876 Overture Audio Power Amplifier Series Dual 20-Watt Audio Power Amplifier w/ Mute & Standby Modes | Linear - Linear - Amplifiers - Audio - LM1876TF/NOPB | Dual 20W 28V 7.5MHz Audio Amplifier | Audio Amplifiers | Audio Amplifier ICs | Audio Amplifier ICs | Linear - Amplifiers - Audio | Audio Amplifiers | Audio Amplifiers | Audio Power Amplifier Class Ab 20W To-22; Msl Texas Instruments | Audio Amplifiers | Linear Amplifier IC | Integrated Circuits (ICs) - Linear - Amplifiers |
| Supply Voltage (VS) | 20 to 64 volts | 20 to 64 volts | 28 volts | 20 to 64 volts | 24 to 28 volts | 20 to 32 volts | 32 to 20 volts | ||||||
| Operating Temperature | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 C (-4 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | ||||||
| Package Type | TO-220 | TO-220; TO-220-15 Isolated | Rail/Tube | TO-220; TO-220-15 Isolated Tab, Formed Leads | TO-220; TO-220 | TO-220; To-220 | TO-220; Through Hole | TO-220; TO-220-15 Isolated Tab, Formed Leads | TO-220; TO-220-15 Isolated Tab, Formed Leads | ||||
| Output Power | 22 watts | 22 watts | 22 watts | 22 watts | |||||||||
| Operation Class | Class A; Class AB | Class AB | Class AB |
