The NCP2811BFCT1G is a dual audio power amplifier designed for portable communication devices, capable of delivering 27 mW of continuous power into a 16 Oc load from a 2.7 V supply with a total harmonic distortion plus noise (THD+N) of 1%. It features a True Ground configuration that eliminates the need for external DC-blocking capacitors, resulting in space and cost savings. The amplifier offers high power supply rejection ratio (PSRR) of -100 dB, allowing for direct battery connection, and includes circuitry to prevent pop and click noise during power transitions. The device supports an internal gain of -1.5 V/V or an external adjustable gain option, operates within a voltage range of 2.7 V to 5.0 V, and includes thermal overload protection. It is available in a compact 12 bump CSP package (2 x 1.5 mm), as well as WQFN12 and TSSOP-14 packages, making it suitable for applications in cellular phones, MP3 players, and other portable devices.
Manufacturer: ON Semiconductor
Win Source Part Number: 1230118-NCP2811BFCT1
Manufacturer Homepage: www.onsemi.com
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance
Audio Amp Headphone 2-CH Stereo 0.11W Class-AB 12-Pin Flip-Chip T/R Product overview: NCP2811BFCT1G from onsemi 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 0.11W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 0.11W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-NCP2811BFCT1G can be used for catalog matching and distributor lookup.
IC AMP STER HEADPHONE 12FLIPCHIP
IC AMP STER HEADPHONE 12FLIPCHIP
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 12-FlipChip (2x1.5)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 12-FlipChip (2x1.5)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | 1230118-NCP2811BFCT1G | 742-NCP2811BFCT1G | NCP2811BFCT1G-ND | NCP2811BFCT1G | NCP2811BFCT1G |
| Product Name | Linear - Linear - Amplifiers - Audio - NCP2811BFCT1G | 0.11W Audio Amplifier | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers |
| Operating Temperature | -40 C (-40 F) | ||||
| Package Type | Flip-Chip | 12-UFBGA, FCBGA | 12-UFBGA, FCBGA | 12-UFBGA, FCBGA | |
| Number of Pins | 12 | 12 | |||
| Features | Thermal Shutdown Protection | ||||
| Supply Voltage (VS) | 2.7 to 5 volts | 5 to 2.7 volts | 2.7 to 5 volts |
