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TPS2553DDBVR Breakout
PWR SWITCH N-CHAN 1A 5.5V SOT23-6
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Design a Custom BoardAbout This Component
High-side N-channel power switch IC in SOT-23-6 package rated for 1A continuous current at 5.5V supply. Features integrated gate driver, thermal protection, and low on-resistance. Commonly used for USB peripheral power distribution, load switching, and battery-powered device management.
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 | TPS2553DDBVR |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Current - Output (Max) | 1.5A |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Number of Outputs | 1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Rds On (Typ) | 85mOhm |
| Voltage - Load | 2.7V ~ 6.5V |
| Voltage - Supply (Vcc/Vdd) |
What's Included
BILL OF MATERIALS
- 1x TPS2553DDBVR 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