| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,050 pcs
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5050 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
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2,963 pcs
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2963 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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1,530 pcs
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1530 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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500 pcs
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500 pcs | On Request | 500 | On Request | On Request | On Request | On Request | On Request | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | 1436+ | On Request | On Request |
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The LM2733XMF/NOPB from Texas Instruments is a current-mode boost converter IC. It operates at a fixed switching frequency of 1.6 MHz, utilizing a 40-V DMOS FET switch. This device is designed for step-up (boost) applications, offering an adjustable output voltage.
Key electrical specifications include an input voltage range of 2.7 V to 14 V and an output voltage capability up to 40 V. The typical switch current limit is 1.5 A, and it features a low shutdown current of less than 1 μA. The device operates within a temperature range of -40°C to 125°C (TJ).
Packaged in a compact 5-pin SOT-23-5 (SC-74A, SOT-753) surface-mount case, the LM2733XMF/NOPB is suitable for designs where space is a constraint. It uses tiny capacitors and inductors and supports cycle-by-cycle current limiting. The non-synchronous rectification topology contributes to its efficiency, especially at light loads.
| Qty | Low | High |
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| 1+ | $1.02 | $1.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 14V.
The output voltage is adjustable from 3V to 40V.
It comes in a 5-pin SOT-23 package (SOT-23-5, SC-74A, SOT-753).
The operating junction temperature range is -40°C to 125°C.
The switching frequency is 1.6 MHz.
The typical switch current limit is 1.5A.
The typical quiescent current is 1.1 mA.