Sparkfun Soft Power Switch
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Product details
| Management number | 234961165 | Release Date | 2026/07/02 | List Price | $2.02 | Model Number | 234961165 | ||
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- Sparkfun Soft Power Switch
- Offers a passive, hard on/off switch
- Works up to 12 V voltage
- Provides very low <50 nA quiescent current
- Sense/Control pin can be connected to a microcontroller
The Sparkfun Soft Power Switch is a passive, hard on/off switch with software feedback and control. In other words, it's like the on/off switch on a laptop.
A simple press will turn the system on. Another press can (with MCU intervention) turn off the system. And if things go really wrong, pressing and holding the button will force a power-down. If you're building something with an enclosed battery and need a good power button, this is the board you need.
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