//
TPS7A0518PDBVR Breakout
IC REG LINEAR 1.8V 200MA SOT23-5
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Ultralow quiescent current (1 µA typical) low-dropout linear regulator delivering up to 200 mA from 1.4 V to 5.5 V input. Features 1% output accuracy, 235 mV max dropout at full load, and stable operation with 0.47 µF capacitor. Ideal for battery-powered and always-on applications requiring minimal standby current draw.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
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.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TPS7A0518PDBVR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 3 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage Dropout (Max) | 0.382V @ 200mA |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.8V |
What's Included
BILL OF MATERIALS
- 1x TPS7A0518PDBVR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS