//
LP2985AIM5-3.3/NOPB Breakout
IC REG LINEAR 3.3V 150MA SOT23-5
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Low-dropout linear voltage regulator with 3.3V fixed output, 150mA capacity, and ultra-low quiescent current (71µA). Accepts 2.5V to 16V input with ±0.5% output accuracy and 30µVRMS noise. Includes overcurrent and thermal protection; suitable for battery-powered equipment, motor drives, and RF applications requiring low noise regulation.
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 | LP2985AIM5-3.3/NOPB |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 150mA |
| Current - Supply (Max) | 2.5 mA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 3.3V |
What's Included
BILL OF MATERIALS
- 1x LP2985AIM5-3.3/NOPB 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
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL