| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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77,300 pcs
|
77300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
26,239 pcs
|
26239 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,902 pcs
|
1902 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
857 pcs
|
857 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
| Dimming | |
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| Internal Switch(s) | |
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| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Supplier Device Package | |
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The FL7760AM6X from ON Semiconductor is a high-side sensing, constant current buck controller optimized for high switching frequency LED driver applications. It utilizes a hysteretic reference architecture for accurate LED current regulation by sensing voltage across an external high-side sense resistor. This control scheme ensures stable LED current against input voltage and output load transients.
Key electrical specifications include a wide input voltage range of 8 VDC to 70 VDC, a continuous conduction mode operation, and a high switching frequency capability up to 1 MHz. The device supports both analog and PWM dimming, with a wide analog dimming range down to 5% and a wide PWM dimming duty range to 0.2% at 2 kHz. It can deliver 1.5A of current and features a cycle-by-cycle peak current limit.
The FL7760AM6X is housed in a SOT-23-6 package and is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C (TA). The controller also includes built-in protections such as thermal shutdown (TSD) and under-voltage lockout (UVLO).
Typical applications for this LED driver include general LED lighting systems where precise current control and dimming capabilities are required.
| 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 8 VDC to 70 VDC.
The device can provide 1.5A of current.
The switching frequency can be up to 1 MHz.
It supports both analog and PWM dimming.
The operating temperature range is -40°C to 125°C (TA).
It is supplied in a SOT-23-6 package.