High-Efficiency, 40V Step-Up WLED Bias Supplies

GENERAL DESCRIPTION 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 to ten white LEDs in series, providing inherent current matching for uniform b

40 V White LED Step-Up DC/DC Converter / Bias Supply

Qorvo's ACT6358 is a step-up DC/DC converter that is used to drive white LEDs with an externally programmable constant current. The device features integrated 40 V power MOSFETs that are capable of driving up to ten white LEDs in series, providing inherent current matching for uniform brightness. WL • High-efficiency DC/DC WLED bias supply\n• Internal 40 V, 0.55 Ohm power MOSFET\n• Up to 10 WLEDs per string\n• Two peak current ACT6358: 1A\n• Supports analog and PWM LED dimming\n• Integrated over-voltage protection (OVP)\n• Programmable soft-start function\n• Thermal shutdown\n• Cycle-by-cycle o;

High-Efficiency, 40V Step-Up WLED Bias Supplies

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High-Efficiency, 40V Step-Up WLED Bias Supplies

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High-Efficiency, 40V Step-Up WLED Bias Supplies

文件：410.91 Kbytes Page：10 Pages

High-Efficiency, 40V Step-Up WLED Bias Supplies

GENERAL DESCRIPTION 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 to ten white LEDs in series, providing inherent current matching for uniform b

High-Efficiency, 40V Step-Up WLED Bias Supplies

文件：405.5 Kbytes Page：10 Pages

High-Efficiency, 40V Step-Up WLED Bias Supplies

文件：410.91 Kbytes Page：10 Pages

High-Efficiency, 40V Step-Up WLED Bias Supplies

文件：410.11 Kbytes Page：11 Pages

High-Performance Dual Operational Amplifiers

Overview The LA6358 is a high-performance dualoperational amplifier that can operate from a single voltage power supply. It features a built-in phase correction circuit. It can also operate from a dual power supply with both positive and negative levels and features low power consumption. The LA6

High-Performance Dual Operational Amplifiers

Overview The LA6358 is a high-performance dualoperational amplifier that can operate from a single voltage power supply. It features a built-in phase correction circuit. It can also operate from a dual power supply with both positive and negative levels and features low power consumption. The LA6

High-Performance Dual Operational Amplifiers

Overview The LA6358 is a high-performance dualoperational amplifier that can operate from a single voltage power supply. It features a built-in phase correction circuit. It can also operate from a dual power supply with both positive and negative levels and features low power consumption. The LA6

Silicon Power Rectifier Diode, 300 Amp

Features: ● Diffused Diode ● High Voltage Ratings up to 1600 Volts ● High Surge Current Capabilities ● Available in Anode–to–Case or Cathode–to–Case Style

FREQUENCY SYNTHESIZER FOR TV/CATV

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