| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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26 pcs
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26 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Automotive Grade | |
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The Texas Instruments LM5050Q0MK-1/NOPB is an N+1 ORing controller IC suitable for applications requiring redundant power supplies. This device features a wide operating input voltage range from 5V to 75V, with a transient capability of up to 100V. It utilizes an external N-channel FET and includes a charge pump gate driver for efficient operation.
The controller offers a typical quiescent current of 0.4mA and a maximum of 0.79mA. Key features include AUX input, linear control, reverse current blocking, and reverse polarity protection. The device responds rapidly to current reversal in just 50 ns. It is housed in a compact SOT-23-6 Thin package, suitable for surface mount applications.
Designed for functional safety, this component is rated for an operating temperature range of -40°C to 150°C. Its robust design makes it suitable for demanding power management applications where reliability and protection against power supply failures are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5V to 75V (from existing_db) and 1V to 75V (from manufacturer page). The device also has 100V transient capability.
The device is available in SOT-23-6 Thin, TSOT-23-6, SOT-23-THIN, and SOT-6 (Thin) packages, surface mount.
The typical quiescent current is 0.4 mA, with a maximum of 0.79 mA.
The operating temperature range is -40°C to 150°C.
The device features a fast 50 ns response to current reversal.
Yes, it is categorized as Functional Safety-Capable by Texas Instruments.
It uses an external single N-channel FET.