| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,837 pcs
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7837 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,212 pcs
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4212 pcs | On Request | 1 | On Request | On Request | 1309+ | On Request | On Request |
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The FAN5702UMP15X is a highly integrated, charge-pump-based multi-LED driver designed by On Semiconductor. This device can drive up to six LEDs in parallel, providing a total output current capability of 180 mA, with individual current sinks capable of up to 30 mA each. It features an I2C interface for independent brightness control across up to five channels, with a default grouping of 2,1,1,1,1 LEDs. A secondary dimming control is available via the EN/PWM pin, allowing for PWM dimming of Group A LEDs.
The driver operates efficiently without an inductor, utilizing a 1.5x or pass-through charge pump mode. It boasts a high dimming ratio of over 600:1 at 100 Hz PWM frequency, with logarithmic control offering 64 steps. The device supports dynamic backlight control (DBC) to reduce current consumption and achieves up to 92% efficiency. It operates at a 1.2 MHz switching frequency, enabling the use of small-sized capacitors.
Packaged in a 16-UFQFN exposed pad or a 16-UMLP (3x3) package, the FAN5702UMP15X is designed for surface mounting. Its operating temperature range is -40°C to 85°C (TA). This LED driver is suitable for applications such as LCD backlighting in mobile handsets and portable media players.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage is 2.7V.
The device is available in a 16-UMLP (3x3mm) package, which is a 16-UFQFN with exposed pad.
The operating temperature range is -40°C to 85°C.
It supports I²C dimming with 64 logarithmic steps and PWM dimming up to 20kHz.
It has six outputs, each capable of delivering 30mA.
The efficiency is up to 92%.