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TPS79301DBVR Breakout
IC REG LIN ADJ 200MA LOW-NOISE SOT23-6
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Design a Custom BoardAbout This Component
Adjustable low-dropout linear regulator delivering up to 200 mA with output voltage range of 1.22 V to 5.5 V. Features high PSRR (70 dB at 10 kHz), ultralow noise (32 μVRMS typical), and fast 50 μs start-up time. Ideal for noise-sensitive RF and analog applications including VCOs, receivers, and wireless modules.
Package: SOT-23-6 · 6 pins
Why does this need a breakout?
SOT-23-6 packages house precision regulators, voltage references, and level shifters with 0.95mm pin pitch—too fine for hand soldering and incompatible with breadboards. A breakout board provides through-hole headers for prototype work, eliminating soldering difficulty while enabling quick circuit iteration. Essential for developing with compact analog and power management ICs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TPS79301DBVR |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Current - Output | 200mA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.22V |
What's Included
BILL OF MATERIALS
- 1x TPS79301DBVR 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