Voltage Regulator - 3.3V
We have ✅ 4 available of the SF-COM-00526 in our Sydney warehouse. An extra 20 units available with a short lead time.
The LD1117V33 is a low-dropout (LDO) positive voltage regulator with a fixed 3.3V output. With on-chip trimming providing ±1% output voltage tolerance and built-in current and thermal limiting, it's a reliable choice for powering 3.3V circuits from higher voltage sources.
Key Features
- Fixed 3.3V Output – Stable, regulated power for 3.3V circuits
- 800 mA Max Output – Sufficient for most microcontroller and sensor circuits
- Low Dropout – Only 1V dropout voltage
- ±1% Tolerance – On-chip trimming for precise output voltage
- Built-In Protection – Internal current and thermal limiting
Specifications
- Part Number – LD1117V33
- Output Voltage – 3.3V
- Output Current – 800 mA max
- Dropout Voltage – 1V
- Output Tolerance – ±1%
- Protection – Current limiting, thermal shutdown
Ideal For
- Powering 3.3V microcontrollers and sensors
- Breadboard and prototype power supplies
- Level-shifting and 3.3V rail generation
Package Contents
- 1× LD1117V33 Voltage Regulator (3.3V)
Resources
The Voltage Regulator - 3.3V appears in the following collections:
SKU SF-COM-00526
by SparkFun
