| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,235 pcs
|
3235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,046 pcs
|
2046 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,055 pcs
|
1055 pcs | On Request | 1 | On Request | On Request | 1838+ | On Request | On Request | |
|
384 pcs
|
384 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AP5724WG-7 from Diodes Incorporated is a highly efficient step-up DC/DC converter specifically engineered for driving white LEDs with constant current. This device is suitable for applications requiring a constant current output, such as backlighting for mobile devices and displays.
Key features include a fast 1.2MHz switching frequency, which allows for the use of small external components, and a typical efficiency of 84%. It is designed to drive 2 to 6 LEDs in series from a single Li-Ion cell, ensuring uniform brightness without the need for ballast resistors. The converter also includes integrated protections such as current limit, UVLO, internal thermal shutdown, and over-voltage protection, along with a soft-start function.
The AP5724WG-7 is available in a compact SOT-26 package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it versatile for various environmental conditions. The device supports PWM dimming for brightness control.
This LED driver is designed for applications including cellular phones, PDAs, handheld computers, digital cameras, MP3 players, and GPS receivers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical efficiency of the AP5724WG-7 is 84%.
The AP5724WG-7 has a switching frequency of 1.2MHz.
The minimum input voltage for the AP5724WG-7 is 2.7V.
The AP5724WG-7 has a current limit of 750mA for the switch.
The operating temperature range for the AP5724WG-7 is -40°C to 85°C.
The AP5724WG-7 is supplied in a SOT-23-6 package.
Yes, the AP5724WG-7 supports PWM dimming.