| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
42,047 pcs
|
42047 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
351 pcs
|
351 pcs | On Request | 1 | On Request | On Request | 2014 | On Request | On Request |
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| Current | |
| Fault Protection | |
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| SVHC Present | |
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| Tape & Reel | |
| Voltage |
The TPS2559DRCT from Texas Instruments is a precision adjustable current-limited power distribution switch. It is designed for applications where a low resistance, precise current limit is essential, or where heavy capacitive loads are encountered.
This device offers an adjustable current limit ranging from 1.2A to 4.7A, with an accuracy of ±4.4% at 4.7A. It operates within a voltage range of 2.5V to 6.5V and features a low Rds On of 13mΩ typical. The switch includes slew rate control to minimize current surges during turn-on and turn-off, and a status flag that asserts low during overcurrent or overtemperature conditions.
Key features include over-temperature protection and undervoltage lockout (UVLO). The TPS2559DRCT is available in a 10-VSON (3x3) package, suitable for surface mounting. It is supplied on tape and reel for automated assembly processes.
This power switch is ideal for systems needing robust protection against overloads and short circuits, ensuring the safety of downstream components and maintaining system stability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.88 | $0.88 |
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 current limit is adjustable from 1.2 A to 4.7 A, with an accuracy of ±4.4% at 4.7 A.
The typical Rds On is 13 mΩ.
The operating temperature range is -40°C to 125°C.
The TPS2559DRCT is available in a 10-VSON (3x3) package and a 10-VFDFN Exposed Pad package.
The TPS2559DRCT is a surface mount device.
The TPS2559DRCT offers current limiting (adjustable), over temperature protection, and undervoltage lockout (UVLO).