| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,333 pcs
|
2333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
340 pcs
|
340 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
|
130 pcs
|
130 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
60 pcs
|
60 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Fault Protection | |
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| Tape & Reel | |
| Voltage |
The Texas Instruments TPS2561DRCT is a dual-channel power distribution switch designed for applications requiring precise current limiting or handling heavy capacitive loads and short circuits. Each channel offers an adjustable current limit threshold, programmable from 250 mA to 2.8 A via an external resistor, with a typical accuracy of ±7.5% at 2.8 A. The device features fast overcurrent response times of 3.5 µs.
With two integrated 44 mΩ high-side MOSFETs, the TPS2561DRCT operates within a voltage range of 2.5 V to 6.5 V. It includes built-in soft-start functionality to minimize current surges during turn-on and fall times. The standby supply current is a maximum of 2 µA. The switch type is general purpose with an active-high, non-inverting input and an On/Off interface.
This component is housed in a 10-VSON (3x3) package and is suitable for surface mount applications. It offers fault protection including current limiting, over temperature, and undervoltage lockout (UVLO). The device also provides slew rate control and a status flag. It is rated for an operating temperature range of -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.66 | $0.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.5 V to 6.5 V.
The TPS2561DRCT is available in a 10-VSON (3x3) package suitable for surface mounting.
The operating temperature range is -40°C to 125°C (TJ).
Yes, the TPS2561DRCT is RoHS3 compliant.
The typical on-resistance is 44 mOhm.
The adjustable current limit range is from 250 mA to 2.8 A.
Yes, the TPS2561DRCT has a built-in soft-start feature.