//
LP5907QMFX-3.3Q1 Breakout
IC REG LINEAR 3.3V 250MA SOT23-5
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Ultra-low dropout linear voltage regulator delivering a fixed 3.3V output at up to 250mA. Designed for low-noise applications with typical dropout of 130mV at full load. Ideal for powering microcontrollers, sensors, and analog circuits in space-constrained portable and battery-powered devices.
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 | LP5907QMFX-3.3Q1 |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 250mA |
| Current - Supply (Max) | 425 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
What's Included
BILL OF MATERIALS
- 1x LP5907QMFX-3.3Q1 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