High Efficiency Fast Response, 6A, 23V Input Synchronous Step Down Regulator

Features ? Low RDS(ON) for Internal Switches (Top/Bottom): 38/19 mΩ ? Wide Input Voltage Range: 4-23V ? Output Voltage Range: 0.6~2.5V ? External Bypass Input ? Instant PWM Architecture to Achieve Fast Transient Responses ? Internal 400μs Soft-start Limits the Inrush Current ? Pseudo-cons

文件：489.6 Kbytes 頁(yè)數(shù)：8 Pages

SILERGYSilergy Corp

矽力杰矽力杰半導(dǎo)體技術(shù)（杭州）有限公司

High Efficiency Fast Response 6A, 23V Input Synchronous Step Down Regulator

General Description The SY8286A develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 6A current. The device integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8286A operates over a wide input voltage ra

文件：1.08179 Mbytes 頁(yè)數(shù)：17 Pages

SILERGYSilergy Corp

矽力杰矽力杰半導(dǎo)體技術(shù)（杭州）有限公司

High Efficiency Fast Response 6A, 23V Input Synchronous Step Down Regulator

General Description The SY8286A develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 6A current. The device integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8286A operates over a wide input voltage ra

文件：1.08179 Mbytes 頁(yè)數(shù)：17 Pages

SILERGYSilergy Corp

矽力杰矽力杰半導(dǎo)體技術(shù)（杭州）有限公司

High Efficiency Fast Response, 6A, 23V Input Synchronous Step Down Regulator

Features ? Low RDS(ON) for Internal Switches (Top/Bottom): 38/19 mΩ ? Wide Input Voltage Range: 4-23V ? Output Voltage Range: 0.6~2.5V ? External Bypass Input ? Instant PWM Architecture to Achieve Fast Transient Responses ? Internal 400μs Soft-start Limits the Inrush Current ? Pseudo-cons

文件：489.6 Kbytes 頁(yè)數(shù)：8 Pages

SILERGYSilergy Corp

矽力杰矽力杰半導(dǎo)體技術(shù)（杭州）有限公司

高效快速響應(yīng)，6A，23V輸入同步降壓穩(wěn)壓器

? 內(nèi)置低導(dǎo)通電阻開(kāi)關(guān)：38/19mΩ\n? 寬輸入電壓范圍：4-23V\n? 具有獨(dú)立使能控制和旁路開(kāi)關(guān)的3.3V LDO\n? 集成旁路開(kāi)關(guān)：1.5Ω\n? 瞬時(shí)PWM架構(gòu)實(shí)現(xiàn)快速瞬態(tài)響應(yīng)\n? 內(nèi)部1.2ms軟啟動(dòng)限制浪涌電流\n? 偽恒定頻率：600kHz\n? 6A輸出電流能力\n? ±1.5％輸出電壓精度\n? 電源正常指示器\n? 輸出放電功能\n? 輸出電流限制保護(hù)\n? 短路閂鎖保護(hù)\n? 輸出過(guò)壓鎖存保護(hù)\n? 輸入欠壓鎖定\n? 過(guò)溫保護(hù)\n? 符合RoHS標(biāo)準(zhǔn)且不含鹵素\n? 緊湊型包裝：QFN3×3-20;

Silergy

矽力杰

高效快速響應(yīng)，6A，23V輸入同步降壓穩(wěn)壓器

? 內(nèi)置低導(dǎo)通電阻開(kāi)關(guān)：38/19mΩ\n? 寬輸入電壓范圍：5.5-23V\n? 具有獨(dú)立使能控制和旁路開(kāi)關(guān)的5V LDO\n? 集成旁路開(kāi)關(guān)：1.5Ω\n? 瞬時(shí)PWM架構(gòu)實(shí)現(xiàn)快速瞬態(tài)響應(yīng)\n? 內(nèi)部1.2ms軟啟動(dòng)限制浪涌電流\n? 偽恒定頻率：600kHz\n? 6A輸出電流能力\n? ±1.5％輸出電壓精度\n? 電源正常指示器\n? 輸出放電功能\n? 輸出電流限制保護(hù)\n? 短路閂鎖保護(hù)\n? 輸出過(guò)壓鎖存保護(hù)\n? 輸入欠壓鎖定\n? 過(guò)溫保護(hù)\n? 符合RoHS標(biāo)準(zhǔn)且不含鹵素\n? 緊湊型包裝：QFN3×3-20;

Silergy

矽力杰

高效快速響應(yīng)，6A，23V輸入同步降壓穩(wěn)壓器

? 內(nèi)置低導(dǎo)通電阻開(kāi)關(guān)：38/19mΩ\n? 寬輸入電壓范圍：4-23V\n? 輸出電壓范圍：0.6~2.5V\n? 外部旁路輸入\n? 瞬時(shí)PWM架構(gòu)實(shí)現(xiàn)快速瞬態(tài)響應(yīng)\n? 內(nèi)部400μS軟啟動(dòng)限制浪涌電流\n? 偽恒定頻率：500kHz\n? 6A連續(xù)/12A峰值輸出電流能力\n? ±1.0％0.6V基準(zhǔn)\n? 可編程谷值電流限制\n? 電源正常指示器\n? 輸出放電功能\n? 短路閂鎖保護(hù)\n? 過(guò)壓閂鎖保護(hù)\n? 過(guò)溫保護(hù)\n? 輸入欠壓鎖定\n? 符合RoHS標(biāo)準(zhǔn)且不含鹵素\n? 緊湊型包裝：QFN3×3-20;

Silergy

矽力杰