| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
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3,362 pcs
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3362 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
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15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM2703MF-ADJ from Texas Instruments is a micropower step-up DC/DC converter housed in a compact SOT-23-5 package. It features a current-limited, fixed off-time control scheme that conserves operating current, leading to high efficiency across various load conditions. This device is capable of providing an adjustable output voltage up to 21V, making it suitable for demanding applications.
With an input voltage range of 2.2V to 7V and a switch current limit of 350mA, the LM2703MF-ADJ is ideal for powering LCD panels and white LED applications, such as cellular phone backlighting. It can drive up to four white LEDs from a single Li-Ion battery. The low 400ns off-time allows for the use of small, low-profile inductors and capacitors, minimizing footprint and cost in space-constrained portable devices.
The converter operates within a temperature range of -40°C to 125°C. Key features include input undervoltage lockout and a shutdown current of 0.01µA, contributing to its micropower characteristics. The SOT-23-5 package is surface-mountable, facilitating integration into compact designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.2V to 7V.
1.24V to 21V.
-40°C to 125°C.
SOT-23-5 (SC-74A, SOT-753).
0.35A (350mA) typical.
235µA typical.
76%.