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TPS613221ADBVR Breakout
IC REG BOOST 3.3V 1.6A SOT23-5
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Synchronous boost regulator IC in SOT23-5 package rated for 1.6A output current at 3.3V. Operates from 0.9V to 5.5V input with integrated power switches for high efficiency. Suitable for battery-powered applications, USB charging circuits, and low-power embedded systems requiring stepped-up voltage.
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 | TPS613221ADBVR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 1.6A (Switch) |
| Frequency - Switching | 500kHz ~ 2MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Topology | Boost |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 0.9V |
What's Included
BILL OF MATERIALS
- 1x TPS613221ADBVR 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