GC6273

SSR PWM; 软启动降低MOS管栅漏极电压压力\n频率抖动具有优良的EMI\n改进的间歇模式可提高效率和降低功耗\n音频噪声可控\n内置65KHz开关频率\n内置同步斜波补偿功能 在CS端内置前沿消隐电路(LEB)：\n节省外部RC滤波，降低应用成本\n完善的保护机制：\n  VDD端口的欠压锁定功能(UVLO)\n  过温保护钳锁(OTP)\n  过流保护功能(OCP)\n  可自动恢复的过载保护(OLP)\n  过压保护钳锁(OVP)\n  通过外部稳压二极管可调节OVP值\n  CS悬空保护(可自动恢复)\n  CS短路保护(可自动恢复)\n\n;

GC6273是一个高精度PWM控制电路集成芯片。它具有优良的性能、较低的功耗(

ETC

HUL6273

ForCarDVDPlayerHologramUnit

HUL6273

HologramUnitPD

•AbletoreadandwriteCD-R/RWdiscs (12×writing/32×reading) •Applicabletohigh-speed24×readout •Built-inI-Vconversionamp. •Lowpowerconsumptionlaserdiode •Basictype •Lowvoltagedrive •Built-inI-Vconversionamp. •Lowpowerconsumptionlaserdiode •Built-inI-

ISL6273

1.2ALowQuiescentCurrent1.5MHzHighEfficiencySynchronousBuckRegulator

ISL6273isa1.2A,1.5MHzstep-downregulator,whichisidealforpoweringlow-voltagemicroprocessorsincompactdevicessuchasPDAsandcellularphones.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.

ISL6273

1.2ALowQuiescentCurrent1.5MHzHighEfficiencySynchronousBuckRegulator

ISL6273IRZ

1.2ALowQuiescentCurrent1.5MHzHighEfficiencySynchronousBuckRegulator

ISL6273IRZ

1.2ALowQuiescentCurrent1.5MHzHighEfficiencySynchronousBuckRegulator

ISL6273isa1.2A,1.5MHzstep-downregulator,whichisidealforpoweringlow-voltagemicroprocessorsincompactdevicessuchasPDAsandcellularphones.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.

ISL6273IRZ-T

1.2ALowQuiescentCurrent1.5MHzHighEfficiencySynchronousBuckRegulator

ISL6273isa1.2A,1.5MHzstep-downregulator,whichisidealforpoweringlow-voltagemicroprocessorsincompactdevicessuchasPDAsandcellularphones.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.

ISL6273IRZ-T

1.2ALowQuiescentCurrent1.5MHzHighEfficiencySynchronousBuckRegulator

M6273X

VOLTAGEDETECTING,SYSTEMRESETTINGICSERIES

DESCRIPTION TheM627XXML/SLisavoltagethresholddetectordesignedfordetectionofasupplyvoltageandgenerationofasystemresetpulseforalmostalllogiccircuitssuchasmicroprocessor. Italsohasextensiveapplicationsincludingbatterychecking,leveldetectingandwaveformshaping