| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,763 pcs
|
5763 pcs | On Request | 1 | On Request | On Request | 2011+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Dimming | |
| Frequency | |
| Halogen Free | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Type | |
| Voltage |
The AP3152FG-7 from Diodes Incorporated is a high-efficiency charge-pump white LED driver designed for applications requiring precise LED current control. It operates on power supplies ranging from 2.7V to 5.5V and can drive up to four channels of white LEDs, with each channel capable of supplying up to 30mA. For higher current requirements, up to four channels can be ganged together to provide a maximum load current of 120mA.
Key electrical features include a maximum power efficiency of 88%, a default switching frequency of 1.2MHz, and support for PWM dimming control. The device integrates various protection features such as short-circuit, over-voltage, and under-voltage lockout to ensure system reliability. It also includes soft-start and soft-stop circuits to manage inrush and shutdown currents.
The AP3152FG-7 is housed in a 12-UFDFN exposed pad package, suitable for surface mounting. Its low shutdown current of less than 1 µA makes it ideal for portable devices where power conservation is critical. This LED driver is well-suited for backlighting, camera flash, and other white LED illumination applications in mobile phones, PDAs, and LCD modules.
This component is available in a "Green" molding compound, indicating it is RoHS compliant and free of bromine (Br) and antimony (Sb).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 5.5V.
The AP3152FG-7 is available in a 12-UFDFN Exposed Pad package (U-DFN3030-12) for surface mount.
The operating temperature range is -40°C to 85°C.
The AP3152FG-7 can deliver up to 30mA per channel, or up to 120mA when all four channels are ganged.
The switching frequency is 1.2MHz.
The maximum power efficiency is 88%.
The shutdown current is less than 1µA.