AMS117-3.3 Regulator Schematic

K

kaknayan

create a schematic for AMS117-3V3 regulator, input is 5V & output is 3V3 fixed.

flux

I’ll create a fixed 3.3 V regulator schematic from 5 V using AMS1117-3.3.
Plan:
  • Add AMS1117-3.3; define 5 V (VIN), 3.3 V (VOUT), and GND nets.
  • Add input/output caps per datasheet (e.g., 10uF Capacitor and 100nF Capacitor on VIN and VOUT).
  • Wire VIN to 5 V, VOUT to 3.3 V, connect grounds to Ground, and handle the tab per datasheet.
  • Label nets, set values, and run ERC.
Click Start to run this plan, or let me know if you want different capacitor values or footprints.
Pick capacitor values
Add reverse protection
Confirm tab connection
Need footprint guidance
How to label nets
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Files

Pins

Symbol

Layout

3D View

TAB
VO
VI
GND
Name
Pin #
Type
Current
Part Type
Terminal Order
Terminal Type
GND
1
Unspecified
1A
Terminal
powerIn
VO
2
Unspecified
1A
Terminal
powerOut
VI
3
Unspecified
1A
Terminal
powerIn
TAB
4
Unspecified
1A
Terminal
powerOut

AMS1117-3.3