BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,831 pcs
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4831 pcs | On Request | 1 | On Request | On Request | 08+PB | On Request | On Request |
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| Halogen Free | |
| SVHC Present |
The Texas Instruments TPA2012D2RTJRG4 is a high-performance, filter-free, Class-D stereo audio amplifier designed for various audio applications. It accepts analog input and delivers up to 2.1W per channel into a 4 Ohm load at a 5V supply.
Key electrical specifications include a wide power supply range of 2.5V to 5.5V, with a low THD+N of 0.14% at 1kHz. The amplifier features selectable gain settings of 6, 12, 18, and 24 dB, and a high PSRR of 77 dB at 217 Hz. It also boasts a fast start-up time of 3.5 ms.
Available in space-saving WQFN (4mm x 4mm) and DSBGA (2.01mm x 2.01mm) packages, the TPA2012D2RTJRG4 is suitable for compact designs. It operates within an ambient temperature range of -40°C to 85°C. The device includes independent shutdown control for each channel, internal pulldown resistors on shutdown pins, and protection against short-circuit and thermal events.
Up to 2.1W per channel into 4Ω at 5V supply, or 1.4W per channel into 8Ω at 5V.
The power stage and analog supply both operate from 2.5V to 5.5V.
-40°C to 85°C.
WQFN (4 mm x 4 mm) and DSBGA (2.01 mm x 2.01 mm).
0.14% at 1 kHz.
Selectable gain of 6, 12, 18, or 24 dB.
77 dB at 217 Hz.
