IC REG LINEAR 3.3V 300MA SOT23-5
Texas Instruments

Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardLow-dropout linear regulator providing 3.3V output at up to 300mA with minimal quiescent current. Features thermal shutdown, current limiting, and operates from 4V to 16V input. Ideal for battery-powered devices, portable electronics, and noise-sensitive analog circuits requiring stable regulated power.
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TPS7A2033PDBVR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 300mA |
| Current - Supply (Max) | 2 mA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3.3V |
BILL OF MATERIALS
PCB SPECIFICATIONS
< 0.9" (straddles breadboard)
2.54mm standard
Lead-free, reflow assembled
FR4, lead-free HASL