| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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97,730 pcs
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97730 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
35 pcs
|
35 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
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The TPS2051BDRG4 from Texas Instruments is a power distribution switch designed for robust power management in applications prone to capacitive loads and short circuits. It incorporates a 70mOhm N-channel MOSFET power switch, capable of handling 500mA continuous current.
The device operates over a voltage range of 2.7V to 5.5V and includes essential protection features such as current limiting, over-temperature protection, and undervoltage lockout (UVLO). The accurate current limit is specified between a minimum of 0.75A and a maximum of 1.25A. A typical rise time of 0.6ms helps minimize current surges during switching.
Packaged in an 8-SOIC surface mount configuration, the TPS2051BDRG4 is suitable for various board designs. It features an active-high enable input for control and provides a status flag for fault reporting. The maximum standby supply current is 1uA for single/dual configurations.
This power switch is designed for general-purpose applications requiring reliable power delivery and protection against fault conditions. Its features make it suitable for USB power switching and other power distribution needs where fault tolerance is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.7V to 5.5V.
The continuous current rating is 500mA.
The typical on-resistance is 70mOhm.
It includes current limiting, over-temperature protection, and undervoltage lockout (UVLO).
The package type is 8-SOIC for surface mounting.
The RoHS status is RoHS3 Compliant.
The MSL rating is Level 1 Unlimited.