High Efficiency 1MHz, 16V, 6A Synchronous Step-Up Regulator with Accurate Output Current Limit

General Description The SY21282 high efficiency synchronous step-up regulator operates using adaptive constant off-time and current mode control, and supports a wide input voltage range from 3V to 9V. It integrates switches with low RDS(ON) to minimize conduction loss. The SY21282 features

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SILERGYSilergy Corp

矽力杰矽力杰半導(dǎo)體技術(shù)（杭州）有限公司

SAW Filter 433.92 MHz

文件：357.14 Kbytes 頁數(shù)：7 Pages

TAI-SAW

嘉碩科技

COLOR TV SCANNING AND POWER SUPPLY PROCESSOR

DESCRIPTION The TEA2128 is a complete (horizontal and vertical) deflection processorwith secondaryto primary S.M.P.S. control for color TV sets. DEFLECTION ■ AUTOMATIC VCR MODE RECOGNITION FOR TIME CONSTANT SWITCHING ■ VIDEO IDENTIFICATION CIRCUIT ■ DEFLECTION 500kHz RESONATOR OSCILLATOR ■ N

文件：238 Kbytes 頁數(shù)：8 Pages

STMICROELECTRONICS

意法半導(dǎo)體

GaAs INTEGRATED CIRCUIT

FEATURES ? Operation frequency : fopt = 1 429 to 1 453 MHz (1 441 MHz TYP.) ? Supply voltage : VDD1 = 2.7 to 3.3 V (3.0 V TYP.) : VDD2 = 2.7 to 4.2 V (3.5 V TYP.) ? Circuit current : IDD = 40 mA TYP. @ VDD1 = 3.0 V, VDD2 = 3.5 V, VAGC = 2.5 V, Pout = +12 dBm ? High power gain : GP = 28 dB TYP

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RENESAS

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