| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,676 pcs
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3676 pcs | On Request | 1 | On Request | On Request | 1640+ | On Request | On Request |
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The TPS22901YFPR from Texas Instruments is an integrated P-channel load switch operating over an input voltage range of 1 V to 3.6 V. It features a low ON-resistance, with a typical value of 78 mΩ at 3.6 V input, and can handle a maximum continuous switch current of 500 mA.
This load switch is controlled by an ON/OFF input that interfaces directly with low-voltage control signals. It includes a controlled slew rate feature, with a typical rise time of 40 µs at 1.8 V input, to prevent inrush currents. The device also offers low quiescent current (82 nA at 1.8 V) and shutdown current (44 nA at 1.8 V).
Designed for space-saving applications, the TPS22901YFPR is housed in a compact 4-pin DSBGA package measuring 0.8 mm x 0.8 mm with a 0.4 mm pitch. It is characterized for operation over a temperature range of -40°C to 85°C. The device also provides ESD protection tested per JESD 22 standards.
Key electrical characteristics include a 1:1 output ratio and a high-side output configuration. The interface is a simple ON/Off control, making it suitable for general-purpose switching applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1 V to 3.6 V.
Typical on-resistance is 78 mΩ at 3.6 V, 93 mΩ at 2.5 V, 109 mΩ at 1.8 V, and 146 mΩ at 1.2 V.
The maximum continuous switch current is 500 mA.
Typical quiescent current is 82 nA at 1.8 V.
The operating temperature range is -40°C to 85°C.
It is available in a 4-DSBGA (4-XFBGA, DSBGA) package.
It provides 2000 V HBM and 1000 V CDM ESD protection.