| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | 15+PB | On Request | On Request | |
|
279 pcs
|
279 pcs | On Request | 1 | On Request | On Request | 1327+ | On Request | On Request |
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The Texas Instruments TPS22902YFPR is a single-channel P-Channel power distribution switch designed for general-purpose load switching. It operates over a wide input voltage range of 1V to 3.6V and can deliver up to 0.5A of continuous switch current. The device features ultra-low quiescent current of 82 nA typical at 1.8V, making it suitable for battery-powered applications. On-resistance is typically 78 mOhm at 3.6V, increasing to 146 mOhm at 1.2V, providing efficient power distribution across the voltage range.
Additional features include load discharge and slew rate control, which ensures controlled turn-on and turn-off of the output. The device is available in a space-saving 4-DSBGA (4-XFBGA, DSBGA) surface mount package suitable for compact designs. Operating temperature ranges from -40°C to 85°C, covering industrial and consumer environments.
This power switch uses a high-side configuration with a non-inverting On/Off interface. Typical applications include power distribution in portable electronics, IoT devices, and wearables where low power consumption and small footprint are critical. The TPS22902YFPR is part of Texas Instruments' portfolio of load switches designed for efficient power management.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1V to 3.6V.
The maximum continuous switch current is 0.5A.
The typical on-resistance at 3.6V is 78 mOhm.
The operating temperature range is -40°C to 85°C.
It is available in a 4-DSBGA (4-XFBGA, DSBGA) surface mount package.
The typical quiescent current is 82 nA at 1.8V.
Yes, the TPS22902YFPR includes load discharge and slew rate controlled features.