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4,811 pcs
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4811 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM74700MDDFREP is an enhanced low IQ ideal diode controller designed for power management applications. It features a wide input voltage range from 3.2V to 65V, with a 3.9V startup voltage. The device supports a maximum current of 250A and offers a typical quiescent current of 0.08mA when enabled.
This ideal diode controller utilizes an external N-Channel MOSFET and provides features such as enable, linear control, reverse current blocking, and reverse polarity protection. It boasts a low anode-to-cathode forward voltage drop of 20mV typical and a fast response time of less than 0.75µs for reverse current blocking.
The LM74700MDDFREP is housed in a compact SOT-23-8 package, suitable for surface mount applications. It operates within a temperature range of -50°C to 125°C (TJ), making it suitable for demanding environments. The device also meets automotive ISO7637 transient requirements when used with a suitable TVS diode.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.44 | $2.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage is 65 V.
The minimum input voltage is 3.2 V.
The maximum current rating is 250 A.
The operating temperature range is -50°C to 125°C.
The LM74700MDDFREP is available in a SOT-23-8 package.
The typical forward voltage drop is 20 mV.
The shutdown current is 1 µA when the enable pin is low.