TPS70933DBVR 3.3V 150mA LDO Regulator SOT-23-5
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Prices updated: 13 Oct 2026
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About this product
A low-dropout (LDO) linear voltage regulator with a fixed 3.3 V output and up to 150 mA output current, housed in a SOT-23-5 package. It provides a regulated 3.3 V rail from a higher input voltage in compact microcontroller and sensor circuits.
Specifications
- Output voltage
- 3.3 V (fixed)
- Max output current
- 150 mA
- Regulator type
- Low-dropout linear regulator (LDO)
- Package
- SOT-23-5 (DBV)
- Input voltage range
- 2.7 V to 5.5 V
Frequently asked questions
What capacitors does it need?
Use the input and output capacitors recommended in the TPS709 datasheet. The output capacitor is essential for stability, so check the minimum value and type listed there before wiring the circuit.
What input voltage does it accept?
The input range is 2.7 V to 5.5 V. Keep the input within this range and above the output voltage plus the dropout voltage, and keep the load at or below 150 mA.
