| Part Number | ACT6358 Datasheet |
|---|---|
| Manufacturer | Active-Semi |
| Overview |
The ACT6357 and ACT6358 step-up DC/DC converters drive white LEDs with an externally programmable constant current. These devices feature integrated, 40V power MOSFETs that are capable of driving up t.
* High-Efficiency DC/DC WLED Bias Supply * Internal 40V, 0.55Ω Power MOSFET * Up to 10 WLEDs per String * Two Peak Current Options: * ACT6357: 0.5A * ACT6358: 1A * Supports Analog and PWM LED Dimming * Integrated Over-Voltage Protection (OVP) * Programmable Soft-Start Function * Thermal Shutdown * C. |
ACT6358 Datasheet and Specifications PDF
The ACT6358 is a 40V Step-Up WLED Bias Supplies.
| Part Number | ACT6358 Datasheet |
|---|---|
| Description | 40V Step-Up WLED Bias Supply |
| Manufacturer | Qorvo |
| Overview |
The ACT6358 step-up DC/DC converter drives white LEDs with an externally programmable constant current. This device features integrated, 40V power MOSFETs that are capable of driving up to ten white L.
* High-Efficiency DC/DC WLED Bias Supply * Internal 40V, 0.55Ω Power MOSFET * Up to 10 WLEDs per String * 1A Peak Current * Supports Analog and PWM LED Dimming * Integrated Over-Voltage Protection (OVP) * Programmable Soft-Start Function * Thermal Shutdown * Cycle-by-Cycle Over Current Protection * . |