家电/照明

LP2801CL 是一款高效率高精度的非隔离降压开关电源恒压控制驱动芯片。适用于85VAC~265VAC全范围输入电压的非隔离Buck、Buckboost 拓扑结构，尤其适用于小家电、白色家电等电源的驱动。LP2801CL 内部集成高压功率管，采用恒压控制模式，系统工作在电感电流临界模式。方案可靠性强，外围应用简单，设计灵活。LP2801CL 具有多重保护功能，包括VCC 钳位/欠压保护，输出过压保护，过温保护，最长开通时间保护等保护功能。\n\n 集成>800V功率管\n恒压控制\nQR工作模式\n优异的EMI特性\n待机功耗\n输出电压3.3V~24V外置电阻可调\n宽输入电压\n输出过压保护\n过温保护\nVCC钳位/欠压保护\n最长开通时间保护;

LANDP

芯茂微

Non-IsolatIon Control Drive

文件：663.22 Kbytes 页数：7 Pages

LANDP

芯茂微

POWER TRANSISTORS(10A,60V,75W)

designed for use as output device in complementary audio amplifiers up to 30-Watts music power per channel FEATURES: • Collector-Emitter Sustaining Voltage- VCEO(sus) = 60 V (Min) * DC Current Gain- hFE = 25-100 @ Ic = 3.0 A

文件：119.15 Kbytes 页数：2 Pages

MOSPEC

统懋

POWER TRANSISTORS(10A,60V,75W)

designed for use as output device in complementary audio amplifiers up to 30-Watts music power per channel FEATURES: • Collector-Emitter Sustaining Voltage- VCEO(sus) = 60 V (Min) * DC Current Gain- hFE = 25-100 @ Ic = 3.0 A

文件：119.15 Kbytes 页数：2 Pages

MOSPEC

统懋

HIGH ISOLATION VOLTAGE SOP PHOTOCOUPLER

DESCRIPTION The PS2801-1 and PS2801-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SOP for high density applications. This package has shield effect to cut off ambient light. FEATURES • High isolation voltage (BV = 2 500

文件：131.28 Kbytes 页数：12 Pages

NEC

瑞萨