# LM2738 Reference design ## Description This is a reference design of the LM2738 with a set output voltage configuration of 5V and 1.5A #5V #dcdc #power #ti #referenceDesign #powermanagement #texas-instruments #template #reference-design ## Project Details - **Owner:** vasyl - **Created:** 5/24/2023 - **Last Updated:** 2/8/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Copies:** 2 ## Key Components ### D1 — [Schottky Rectifier Diode](https://www.flux.ai/corynrobinson/schottky-rectifier-diode~zu.md) - Purchase Url: https://octopart.com/ssa33l-e3%2F61t-vishay-39552932 - Part Type: Diode - Package or Case Code: D_SMA - Manufacturer Part Number: SSA33L-E3/61T - Breakdown Voltage: 30V - Datasheet URL: https://octopart.com/datasheet/ssa33l-e3%2F61t-vishay-39552932 - Manufacturer Name: Vishay - Current: 3A - Forward Voltage: 450mV **Pins:** - A - K ### D2 — [Schottky Rectifier Diode](https://www.flux.ai/corynrobinson/schottky-rectifier-diode~zu.md) - Current: 3A - Forward Voltage: 450mV - Breakdown Voltage: 30V - Datasheet URL: https://octopart.com/datasheet/ssa33l-e3%2F61t-vishay-39552932 - Manufacturer Name: Vishay - Purchase Url: https://octopart.com/ssa33l-e3%2F61t-vishay-39552932 - Part Type: Diode - Manufacturer Part Number: SSA33L-E3/61T - Package or Case Code: D_SMA **Pins:** - A - K ### IC1 — [LM2738XMY/NOPB](https://www.flux.ai/vasyl/lm2738xmynopb~7co.md) - Part Type: DC DC Switching Regulator - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm2738 - Manufacturer Part Number: LM2738XMY/NOPB - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - BST [pin 1] - EN [pin 4] - EPAD [pin 9] - FB [pin 6] - GND [pin 7] - GND__1 [pin 5] - IN [pin 2] - SW [pin 8] - VCC [pin 3] ### С1 — [T495A106K016ATE1K7](https://www.flux.ai/vasyl/t495a106k016ate1k7~u3d.md) - Part Type: Polarized Capacitor - Manufacturer Name: KEMET - Datasheet URL: https://api.kemet.com/component-edge/download/datasheet/T495A106K016ATE1K7.pdf - Capacitance: 10µF - Manufacturer Part Number: T495A106K016ATE1K7 **Pins:** - 1 [pin 1] - 2 [pin 2] ### С2 — [T495A106K016ATE1K7](https://www.flux.ai/vasyl/t495a106k016ate1k7~u3d.md) - Capacitance: 10µF - Manufacturer Part Number: T495A106K016ATE1K7 - Manufacturer Name: KEMET - Datasheet URL: https://api.kemet.com/component-edge/download/datasheet/T495A106K016ATE1K7.pdf - Part Type: Polarized Capacitor **Pins:** - 1 [pin 1] - 2 [pin 2] ### С3 — [T495A106K016ATE1K7](https://www.flux.ai/vasyl/t495a106k016ate1k7~u3d.md) - Manufacturer Part Number: T495A106K016ATE1K7 - Capacitance: 10µF - Part Type: Polarized Capacitor - Datasheet URL: https://api.kemet.com/component-edge/download/datasheet/T495A106K016ATE1K7.pdf - Manufacturer Name: KEMET **Pins:** - 1 [pin 1] - 2 [pin 2] ### С4 — [T495A106K016ATE1K7](https://www.flux.ai/vasyl/t495a106k016ate1k7~u3d.md) - Part Type: Polarized Capacitor - Datasheet URL: https://api.kemet.com/component-edge/download/datasheet/T495A106K016ATE1K7.pdf - Manufacturer Name: KEMET - Manufacturer Part Number: T495A106K016ATE1K7 - Capacitance: 10µF **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasyl/lm2738-reference-design~qtv](https://www.flux.ai/vasyl/lm2738-reference-design~qtv).* --- *Generated from [https://www.flux.ai/vasyl/lm2738-reference-design~qtv](https://www.flux.ai/vasyl/lm2738-reference-design~qtv)*