| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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40 pcs
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40 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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| Current | |
| ESD Protection | |
| Fault Protection | |
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| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
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| Rds On (Typ) | |
| SVHC Present | |
| Supplier Device Package | |
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| Voltage |
The TPS2053DRG4 from Texas Instruments is a triple power-distribution switch IC designed for robust power management in applications prone to heavy capacitive loads and short circuits. Each of the three integrated N-channel MOSFET high-side switches can deliver up to 500mA of continuous current.
This device operates within a supply voltage range of 2.7V to 5.5V. It incorporates essential protection features including fixed current limiting, over-temperature shutdown, and undervoltage lockout (UVLO) to safeguard the system. The switches are controlled via a logic-level enable input and feature a status flag for fault reporting.
Packaged in a 16-pin SOIC, the TPS2053DRG4 is suitable for surface mount applications. It operates across an ambient temperature range of -40°C to 85°C, with a junction temperature range extending to 125°C, making it suitable for various environmental conditions. The typical Rds(on) is 80mOhm, and it includes protection against ESD with 2kV HBM and 200V MM ratings.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 5.5V.
16-SOIC surface mount package.
Junction temperature range -40°C to 125°C, ambient temperature range -40°C to 85°C.
500 mA.
80 mOhm typical, 135 mOhm maximum.
3 outputs.
Fixed current limiting, over-temperature shutdown, and UVLO.