| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Dimming | |
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| Halogen Free | |
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The AP5724FDCG-7 from Diodes Incorporated is a step-up DC/DC converter specifically engineered for driving white LEDs with constant current. This device is capable of driving 2 to 6 LEDs in series from a single Li-Ion cell, ensuring uniform brightness without the need for ballast resistors. Its high switching frequency of 1.2MHz allows for the use of small external components, making it suitable for compact designs.
Key features include high efficiency (84% typical), current limit and UVLO protections, internal thermal shutdown, and an integrated soft-start function. The converter supports PWM dimming for precise light control. It is available in a 6-UDFN exposed pad package, suitable for surface mounting.
Applications for the AP5724FDCG-7 include cellular phones, PDAs, handheld computers, digital cameras, MP3 players, and GPS receivers, where efficient LED backlighting is crucial.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal input voltage is 2.7V.
It is available in a 6-UDFN exposed pad package, designated U-DFN2020-6 (Type C).
-40°C to 85°C.
It uses step-up (boost) topology.
The switch current rating is 750mA.
The switching frequency is 1.2MHz.
Yes, it supports PWM dimming.