# RT6150B-33-Reference-Design ## Description Typical Application Circuit for RT6150B-33GQW, 1 Positive Fixed Output 3.3V 800mA. Input voltage 6V max. With JST connectors(Vin and +3V3) and with block terminal connectors(Vin and +3V3) #project-template #voltageregulator #switchingregulator #BuckBoost #project ## Project Details - **Owner:** vasy_skral - **Created:** 2/1/2021 - **Last Updated:** 4/6/2023 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Stars:** 1 - **Copies:** 4 ## Key Components ### J1 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J2 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector~zu5.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) - Manufacturer Name: JST Sales America - Part Type: Connector **Pins:** - PIN1 - PIN2 ### J3 — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical~4uy.md) - Part Type: Connector **Pins:** - P1 - P2 ### J4 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J5 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector~zu5.md) - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Part Type: Connector - Manufacturer Name: JST Sales America **Pins:** - PIN1 - PIN2 ### J6 — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical~4uy.md) - Part Type: Connector **Pins:** - P1 - P2 ### U1 — [RT6150B-33GQW](https://www.flux.ai/vasy_skral/rt6150b-33gqw~ng1.md) - Part Type: Integrated Circuit - Manufacturer Part Number: RT6150B-33GQW - Datasheet URL: https://www.richtek.com/assets/product_file/RT6150A=RT6150B/DS6150AB-05.pdf - Manufacturer Name: Richtek USA Inc. **Pins:** - EN [pin 6] - FB [pin 10] - GND [pin 9] - GND [pin 3] - GND [pin 11] - LX1 [pin 4] - LX2 [pin 2] - PS [pin 7] - VIN [pin 5] - VINA [pin 8] - VOUT [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasy_skral/rt6150b-33-reference-design~kk9](https://www.flux.ai/vasy_skral/rt6150b-33-reference-design~kk9).* --- *Generated from [https://www.flux.ai/vasy_skral/rt6150b-33-reference-design~kk9](https://www.flux.ai/vasy_skral/rt6150b-33-reference-design~kk9)*