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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48,733 pcs
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48733 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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7,791 pcs
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7791 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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4,200 pcs
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4200 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
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1,470 pcs
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1470 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| SVHC Present | |
| Tape & Reel |
The TAS5753MDDCAR from Texas Instruments is an efficient Class-D audio amplifier designed for driving stereo speakers in a bridge-tied load (BTL) configuration. It accepts a digital audio input, allowing seamless integration with digital audio processors. This amplifier supports stereo configurations delivering up to 20-W or mono configurations up to 39-W, with an operating PVDD range from 4.5-V to 26.4-V.
Key features include a headphone amplifier and line driver, independent channel volume controls with fine-grained adjustment, and programmable three-band automatic gain limiting (AGL). It also offers 20 programmable biquads for speaker equalization and other audio processing tasks. The device operates without an MCLK and features automatic rate detection, along with essential protection mechanisms such as thermal, short-circuit, and undervoltage protection.
This amplifier is available in an HTSSOP package with 48 pins. It supports sample rates of 44.1-kHz and 48-kHz via I²S, LJ, or RJ interfaces. The I²C serial control interface provides flexible configuration options. With a high SNR of 105-dB and up to 90% efficiency, the TAS5753MDDCAR is suitable for various audio applications requiring robust performance and power efficiency.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.00 | $3.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 26.4V PVDD.
48-pin HTSSOP (DCA).
20W stereo (4Ω BTL) or 39W mono.
I²S, left-justified, and right-justified at 44.1kHz and 48kHz sample rates.
Yes, it includes 20 programmable biquads for speaker EQ and programmable three-band automatic gain limiting.
Thermal, short-circuit, and undervoltage protection.
105 dB SNR (A-weighted, referenced to full scale).