| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,762 pcs
|
4762 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The TPS2042ADRG4 is a current-limited power-distribution switch from Texas Instruments, designed for applications encountering heavy capacitive loads and short circuits. It features an 80-mΩ N-channel MOSFET high-side power switch, suitable for power-distribution systems requiring multiple switches in a single package.
Each switch is controlled by an independent logic enable input. The device operates within a voltage range of 2.7 V to 5.5 V and provides 500 mA continuous current per channel. It includes independent thermal and short-circuit protection with an overcurrent logic output. The typical rise time is 2.5 ms, and it features undervoltage lockout.
This power distribution switch is housed in an 8-SOIC package and is suitable for surface mount mounting. It offers fault protection including fixed current limiting and over-temperature protection. The device is designed to current limit at 0.9 A.
2.7V to 5.5V.
8-SOIC.
0°C to 85°C.
0.9A.
80 mOhm.
Current limiting (fixed) and over temperature protection.
500 mA.