LED照明系列

SC1803DH是一款专为太阳能LED 照明装置设计的专用集成电路。它由开关型驱动电路、光开关电路、内部集成肖特基二极管等电路组成。仅需一个外接电感即可组成太阳能照明装置。SC1803DH也可用于其它小功率的可充电LED照明装置,如可充电手电筒、应急灯等。 • 工作电压：0.85V~1.80V；\n• 内部集成光控开关；;

丝印代码：SC1803；Solar lawn light

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1.8 GHz UPMIXER, EXCITER AND LO AMP GaAs MONOLITHIC INTEGRATED CIRCUIT

Designed primarily for use in DECT, Japan’s Personal Handy System (PHS), and other wireless Personal Communication Systems (PCS) applications at 1.8 GHz, but also applicable to Industrial, Scientific and Medical (ISM) applications at 2.5 GHz. The MRFIC1803 is a complete active upmixer, exciter amp

Integrated Circuit Stereo Audio Control

Description: The NTE1803 is an linear integrated circuit in a 18–Lead DIP type package designed as an active stereo tone/volume control for car radios, TV receivers, and audio equipment. It includes functions for bass and treble control, volume control with built–in contour (can be switched off

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

DESCRIPTION The ST1803DHI is manufactured using Diffused Collector technology for more stable operation Vs base drive circuit variations resulting in very low worst case dissipation. ■ NEW SERIES, ENHANCED PERFORMANCE ■ FULLY INSULATED PACKAGE (U.L. COMPLIANT) FOR EASY MOUNTING ■ INTEGRATED FR

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

DESCRIPTION The ST1803DHI is manufactured using Diffused Collector technology for more stable operation Vs base drive circuit variations resulting in very low worst case dissipation. ■ NEW SERIES, ENHANCED PERFORMANCE ■ FULLY INSULATED PACKAGE (U.L. COMPLIANT) FOR EASY MOUNTING ■ INTEGRATED FR

N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING

DESCRIPTION The µPA1803 is a switching device which can be driven directly by a 4.5-V power source. The µPA1803 features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power switch of portable machine and so on. FEATURES