| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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120,533 pcs
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120533 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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50,000 pcs
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50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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7,386 pcs
|
7386 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,380 pcs
|
3380 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
311 pcs
|
311 pcs | On Request | 1 | On Request | On Request | 1219+ | On Request | On Request |
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The Texas Instruments TPS2066DGNR is a versatile 2-channel power distribution switch designed to handle demanding applications where heavy capacitive loads and short circuits are common. This device integrates N-channel MOSFET power switches, each controlled by a logic-level enable input.
Key electrical characteristics include a continuous current rating of 1A per channel and a low on-resistance of 70mΩ typical. The operating voltage range is from 2.7V to 5.5V, making it suitable for various system power requirements. It offers accurate current limiting, with a fixed limit between 1.1A and 1.9A, along with thermal and undervoltage lockout (UVLO) protection.
The TPS2066DGNR features an active-high enable input and provides a deglitched fault report for overcurrent (OC) conditions. A built-in soft-start function helps minimize current surges during switching, with a typical rise time of 0.6ms. The device also boasts a low standby supply current of a maximum of 1µA.
Available in an 8-pin HVSSOP or 8-MSOP package, the TPS2066DGNR is designed for surface mount applications. Its robust protection features and compact form factor make it an ideal choice for power management in portable devices, consumer electronics, and industrial systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.90 | $0.90 |
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 1A per channel.
The typical on-resistance is 70mΩ.
It offers current limiting (fixed), over temperature, and undervoltage lockout (UVLO) protection.
The operating temperature range is -40°C to 125°C.
It is available in 8-HVSSOP and 8-MSOP packages.