# Orion Amplifier Circuit ACTUAL BTL ## Description Amplifier circuit tpa3140d2pwp ## Project Details - **Owner:** bakers - **Created:** 10/1/2024 - **Last Updated:** 11/7/2024 - **Visibility:** Public - **Forks:** 1 ## Key Components ### FB1 — [BLM18PG471SN1D](https://www.flux.ai/jecstronic/blm18pg471sn1d~jxq.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf - Part Type: Ferrite Bead - Manufacturer Part Number: BLM18PG471SN1D - Manufacturer Name: Murata Electronics **Pins:** - 1 [pin 1] - 2 [pin 2] ### FB2 — [BLM18PG471SN1D](https://www.flux.ai/jecstronic/blm18pg471sn1d~jxq.md) - Part Type: Ferrite Bead - Datasheet URL: https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Murata Electronics - Manufacturer Part Number: BLM18PG471SN1D **Pins:** - 1 [pin 1] - 2 [pin 2] ### FB3 — [BLM18PG471SN1D](https://www.flux.ai/jecstronic/blm18pg471sn1d~jxq.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf - Part Type: Ferrite Bead - Manufacturer Part Number: BLM18PG471SN1D - Manufacturer Name: Murata Electronics **Pins:** - 1 [pin 1] - 2 [pin 2] ### FB4 — [BLM18PG471SN1D](https://www.flux.ai/jecstronic/blm18pg471sn1d~jxq.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf - Part Type: Ferrite Bead - Manufacturer Part Number: BLM18PG471SN1D - Manufacturer Name: Murata Electronics **Pins:** - 1 [pin 1] - 2 [pin 2] ### IC1 — TPA3140D2PWP - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpa3140d2.pdf - Manufacturer Part Number: TPA3140D2PWP - Manufacturer Name: Texas Instruments Inc. **Pins:** - ~FAULT [pin 2] - ~SD [pin 1] - 1SPW [pin 13] - AVCC [pin 14] - BSNL [pin 22] - BSNR [pin 21] - BSPL [pin 26] - BSPR [pin 17] - GAIN [pin 6] - GND_1 [pin 10] - GND_2 [pin 19] - GND_3 [pin 24] - GVDD [pin 9] - LIMRATE [pin 5] - LIMTHRES [pin 8] - LINN [pin 4] - LINP [pin 3] - OUTNL [pin 23] - OUTNR [pin 20] - OUTPL [pin 25] - OUTPR [pin 18] - PVCC_1 [pin 15] - PVCC_2 [pin 16] - PVCC_3 [pin 27] - PVCC_4 [pin 28] - RINN [pin 11] - RINP [pin 12] - SSCTRL [pin 7] - TP [pin 29] ### J1 — [3.5mm headphone jack PRRS](https://www.flux.ai/vritzka/3p5mm-headphone-jack-prrs~b4.md) - Manufacturer Part Number: PJ-320D - JLPCB PART NR: C431535 - Datasheet URL: https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/1912111437_SHOU-HAN-PJ-320D_C431535.pdf - Manufacturer Name: SHOU HAN **Pins:** - 1 SLEEVE [pin 1] - 2 Ring1 [pin 2] - 3 Ring2 [pin 3] - 4 TIP [pin 4] ### OUTL — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Manufacturer Part Number: XY301V-A-5.0-2P - Manufacturer Name: Ningbo Xinlaiya Elec. **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### OUTR — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Manufacturer Name: Ningbo Xinlaiya Elec. - Manufacturer Part Number: XY301V-A-5.0-2P **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### PWR — [XY301V-A-5.0-2P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-2p~u6.md) - Manufacturer Name: Ningbo Xinlaiya Elec. - Manufacturer Part Number: XY301V-A-5.0-2P **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### SW1 — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026~fo.md) - Manufacturer Name: XUNPU - Manufacturer Part Number: TS-1088R-02026 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/bakers/orion-amplifier-circuit-actual-btl~wl](https://www.flux.ai/bakers/orion-amplifier-circuit-actual-btl~wl).* --- *Generated from [https://www.flux.ai/bakers/orion-amplifier-circuit-actual-btl~wl](https://www.flux.ai/bakers/orion-amplifier-circuit-actual-btl~wl)*