SL494CN, a New AC-DC Controller and Regulator from SLKOR Operated Stably at Switch Frequencies Ranging from kHz to 300kHz

时间： 2023-11-16 来源：SLKOR News

代理服务

技术支持

采购服务

SL494CN is an AC-DC controller and regulator product from SLKOR, which boasts excellent performance and multiple features. As a control circuit of a PWM switch regulator, SL494CN is composed of several key components, including a 5V reference voltage circuit, two error amplifiers, a flip-flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. The collaboration of these components enables SL494CN to operate stably at switch frequencies ranging from kHz to 300kHz, making it suitable for various application scenarios.

SL494CN has several features, including an internal regulator that provides a stable 5V reference voltage (adjustable to 5%), an uncommitted output for a 200mA sinking or sourcing current, push-pull or single-ended operation for output control, a complete PWM control circuit capable of variable duty cycle, and an on-chip oscillator for master or slave operations. Additionally, the internal circuitry of SL494CN prevents double pulsing at any output, ensuring stability and reliability during operation.

The parameter specifications of SL494CN are as follows: the operating voltage VC is 40V, the output current Io is 250mA, the operating temperature range TSTG is -50 to 150°C, and the package form is SOP-16. These parameter specifications make SL494CN suitable for various environments and operating conditions, and it exhibits high stability and reliability.

Overall, as an AC-DC controller and regulator product, SL494CN has broad application prospects. Its stable and reliable performance characteristics make it widely applicable in industrial control, power management, and other fields. It provides stable and reliable control and drive support for systems, bringing great convenience and value to users. Looking forward to the future development of SL494CN, expecting it to bring greater innovation and breakthroughs to a wider range of applications. In addition to SL494CN, Sark Micro's AC-DC controllers and regulators also include other excellent products, such as SL0610G, SL494CN, SL1007G, and so on.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由三年不鸣转载自SLKOR News，原文标题为:【Daily Highlight】SL494CN AC-DC controller and regulator，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

【产品】高性能开关电源次级侧同步整流电路SL0610G，最高工作频率可达150kHz，静态工作电流低至350μA

SL0610G是一款高性能开关电源次级侧同步整流电路，集成了控制芯片、储能电容和低RDSON的功率MOSFET。采用自供电技术，通过电流检测自动开/关MOS 。在开关电源系统中可直接替换肖特基二极管使用，是一种应用简单且性能优异的次级整流器的解决方案。

2023-01-07 - 产品代理服务技术支持采购服务

常用于PWM调节器的控制电路SL494CN，开关频率1~300kHz，具备多种功能模块和可调死区时间

PWM（脉宽调制）开关调节器作为一种高效、稳定、可靠的电源调节器件，得到了广泛的应用。而SLKOR的SL494CN作为一种常用于PWM开关调节器的控制电路，具有着独特的优势。该器件由多个功能模块组成，具有宽范围的开关频率，适用于各种开关电源、电机驱动和电源逆变器等PWM调节器应用。

2023-11-11 - 产品代理服务技术支持采购服务

【产品】静态电流低至350μA的SL1007G高性能开关电源次级侧同步整流电路，集成MOSFET RDSON低至8mΩ

SL1007G是一款高性能开关电源次级侧同步整流电路，集成了控制芯片、储能电容和低RDSON的功率MOSFET。采用自供电技术，通过电流检测自动开/关MOS。在开关电源系统中可直接替换肖特基二极管使用，是一种应用简单且性能优异的次级整流器的解决方案。

2023-01-08 - 产品代理服务技术支持采购服务

萨科微半导体SLKO研发十多种产品系列，质量得到国内外客户广泛认可，已成为国产功率器件的知名品牌

萨科微近年来的发展是越发迅猛，产品系列多达十多种且对品质严格把控，产品质量得到了国内外客户的广泛认可，国内外产品销量与去年同比实现了翻番，现已成为功率器件国产替代的知名品牌，为越来越多的客户服务，产品远销国内外。

2022-04-01 - 原厂动态代理服务技术支持采购服务

SL0610G 同步整流电路产品手册

描述- SL0610G是一款集成化同步整流电路，具备自供电技术和低导通电阻的功率MOSFET。该产品适用于开关电源次级侧，可直接替代肖特基二极管，提高转换效率和降低温升。

型号- SL0610G

2021/12/20 - SLKOR - 数据手册代理服务技术支持采购服务

SL494CN SMPS控制器

描述- 该资料介绍了SL494CN PWM控制器的主要功能和特性。它是一种用于PWM开关稳压器的控制电路，具备内部调节器提供稳定的5V参考电压源，支持200mA的电流吸收或释放能力。此外，还提供了详细的电气特性和典型应用实例。

型号- SL494CNS,SL494CN

SLKOR - 数据手册代理服务技术支持采购服务

SL1007G 同步整流电路产品手册

描述- SL1007G是一款高性能开关电源次级侧同步整流电路，集成控制芯片、储能电容和低RDSON的功率MOSFET。该产品采用自供电技术，具有低静态工作电流、高工作频率等特点，适用于多种开关电源系统。

型号- SL1007G

2021/12/20 - SLKOR - 数据手册代理服务技术支持采购服务

【技术】一文带你掌握电源管理IC相关知识

电源管理IC主要是在电路设备中起到了电能的变换分配，当然也主要是给电能管理供电，以及能够对后级电路进行功率输出。电源管理IC主要分类还是比较多的，比如像这种交流变换之流的一个改变，基本上也就是对电路和开关晶体管进行控制。本文萨科微（SLKOR）带你掌握电源管理IC相关知识。

2021-10-31 - 设计经验代理服务技术支持采购服务

【经验】一文介绍恒流晶闸管恒压模块的特点及应用

在现代工业生产中，晶闸管因其技术成熟、大电流、高电压而得到广泛应用。在由晶闸管组成的自动控制系统中，许多是采用电流闭环控制的恒流和电压控制的闭环的恒压应用。SLKOR生产的恒流恒压智能模块解决了应用与制造的矛盾。

2022-01-15 - 设计经验代理服务技术支持采购服务

SLKOR（萨科微）功率元器件和模块选型指南

目录- 公司介绍碳化硅场效应管/碳化硅肖基特二极管/场效应管超结场效应管/IGBT单管/可控硅二极管静电保护器件/瞬态抑制二极管三极管/电源IC 运算放大器/达林顿晶体管阵列/整流桥/霍尔传感器光耦/石英晶体谐振器

型号- BTW69,MB10S,SL25T135FL,BTA26-1000,SL2306,SL2307,MB10F,SL2308,SMCJ440CA,SL2309,SL55X,SL40N60C,SL2310,SL2312,SL3400,SL54X,SL3402,SL3404,SL4614,RS1A,RS1M,SMF5.0CA,SS120F,SL13N50FS,MMBT4401,FMMT591,MMBT4403,SLESDL0603-24,LM317,2N5551,WE07DF-B,MMSZ5259B,SL2016384MXXX,S2MB,SL2301,SL2302,SL53X,SL2305,1SMB5921B,BTB20-600,SL322526MXXX,SL25N10,S2MF,SLESD8D36V,SL252025MXXX,SL201624MXXX,SLESD5Z5.0C,SL201616MXXX,2SK3018W,SL4949,SS52BF,2SB1261,SL10N65F,ZM4727,2SB1132,1SMA4777A,DB307S,SL1609SH,SL8N65F,SL05N06A,GBLC15CI,2SA812,SLESD8D15V,FMMT493,SMDJ170A,FMMT491,WE05DF-BS,2SC3357,SL78LXX,SL1609SL,SMF5.0A,US1AF,SL12020BT,MMBZ5221B,MMDL914,SL1609TH,SL05N06Z,RS2A,SL42764,SL1609TL,SL53N65CT,SS320BF,RS2M,SLESD5Z7V0,FMMT489,UMB10F,GBLC03CI,MM5Z2V0,MMBT5401,BT136-600,SS22,LMV321,SF1006DS,SL403,2N5401,SL6520B,SL12030BT,KBL4005,UMB1F,SMF58CA,SS32,SMBJ5.0,2SK3018,SMBJ170CA,KBL410,BTA60-1200,GBLC12CI,US2AB,SL322512MXXX,WE24DF-B,SS12,SL3N170AP,US2AF,SMF58A,SL503224MXXX,SL50T65FL,SL1619SH,SL322527MXXX,SL42744D,SL1619SL,SS210B,LM321,SLESDL0603-16,SL201632MXXX,GBU410,IRLML6401,BCP51,BCP53,BCP52,BCP55,BCP54,BZX84C43,BCP56,SL1619TH,SL2733,SL1619TL,SL52X,TL432,TL431,SS52,NUP2105LT1G,SL201625MXXX,SL49SM3579M20P-20,SL252026MXXX,BTA80-1200,SLESDL0603-05,BCP68,SLESD8D3V3,MMSZ5221B,TL431B,SL49SM26M20P-20,F1A,TL431A,DB207S,GBLC24CI,SS220F,2N7002E,BT136-800,F1M,SL85XXX,SL4822A,SL76N60CT,MC34063S,PC817,SL18N50F,SL2328A,BT137-600,MMBZ5262B,SM24C,SM36C,LMV358,RS3AB,SS310C,SS310B,DB107S,SM12C,DB301S,SL40T120FL,KBL610,SL40N65CF,SL80N65CTL,SL12005B,GBP4005,SL49SM25M20P-20,SL22N120A,SL002N02K,SLESD5Z24,MMDT2222A,US2MF,SL503225MXXX,US2MB,SL252024MXXX,SLESD3B5CM,SL05N10A,SL12P03S,C945,US2A,BFG520,SL252016MXXX,SL322532MXXX,SL2319A,SL40N65CT,SLESD5Z36,GBU6005,RS2AF,SL9013MXXXX,SS320F,US2M,SL73XX,ULN2803,SD20C,2SB1197K,SL4409N,ZMM2V0,SL12015B,SLESD5.0U035,US1A,SL10N120A,BTA08-600,SL0501,SL8205S,SL75T65FL1,US1M,SL80N120A,BAS316,2SD965A,S8550,SMBJ5.0C,S6AC,M1,BSS123,SL0601,LM2904,M7,SLPESD15VL1BA,LM2902,GBP3005,SL2309A,SLPESD0402M07,BT137-800,MM1Z39B,SLESD9B5.0ST5G,SLPESD0402M05,SMCJ440A,SMAJ5.0CA,SLPESD0402M03,GBU8005,BTA12-600,SLPESD2CAN,SM20C,RS5AB,SS520F,SL201630MXXX,MMDT3904,BSS138,BTA41-1600,FR101,MMDT3906,SL322525MXXX,SM4001PL,FR107,SMDJ5.0CA,BTA06-600,BZT52B51BS,SLPESD0402M18,SL17010BT,SL322530MXXX,SLPESD0402M16,WE12DF-B,SLPESD0402M12,SL15T65FL,MM5Z75,SMDJ5.0A,SL80N10,DB201S,SL54MXXXX,S1A,S5AC,SL12010B,S5AB,2SD1624,SL6206-XXMR,SMCJ5.0CA,S1M,B772,KBL6005,SMBJ170A,MMBT2222A,AMS1117-XX,SL75XX,DB101S,SL322524MXXX,GBP2005,S2A,BT138-600,2SC1815,SL10N10A,SLESD9B3.3S,SL4813A,S2M,SL002P02K,SL50N120A,SL9435A,SL4184,S10AC,SL80N65CT,1SMA4728A,RS5MB,BC857B,SLESD5Z15V,SL6508B,SL4264-2,ZMM200,MMDT2227,SL1625SL,SM08C,SL252030MXXX,SL20N10,GBU4005,SD03C,SD15C,SL1625SH,BC856B,BTA10-800,SL1625TL,SL306X,GBP210,BT169D,SL4284,SL4041,SL1625TH,SL1613SH,ABS2,BTA26-800,SS510B,ABS10,1N4001W,SS510C,SL6506B,S3AC,S3AB,KBP4005,2SC1623,2SC2712,SF1001DS,ES1JF,2SD1781,1SS226,BZT52B43,SL1613TL,SL305X,SS52F,SL1002B,BTA41-800,SD05C,SL4275,SL1613TH,SS52B,SS52C,S10MC,SS525,BT138-800,SLESD2401QC,2SD1898,BZT52C2V4S,SL2333A,SL100N03,DSK220,SL40N60CF,D882,ES2JF,GBP310,SL3N06,SL304X,SLM511,SL10P04S,SL49SM24M20P-20,BT139-600,1SS355,SL4N65F,S2AF,SL503212MXXX,SL3401S,1N4148W,S2AB,C1815,BTA04-600,ABS210,MMBT3904,ES2JB,KBP2005,MMBT3906,SL9945,MAC97A8,SL78XX,SL1623SL,ABS201,SL303X,MAC97A6,BAV99,SL17025BT,SLM501,SL2192,SLPESD0201M24,KBP210,BZT52B3V0BS,SL1623SH,RS1AF,BTA41-1200,SLESD5Z12V,MB1F,SL4407A,1SS181,BC848B,78MXX,SM15C,SS510BF,GBP410,SM03C,MB1S,SL-10XX,SL302X,LL4148,SLM611,SLPESD3V3L1BA,SLESD5Z2V5,SMAJ5.0A,MMBTA05,SL1623TH,MMBTA06,SL20T65FH,SL14N120A,SL1623TL,BT131-600,BC847B,SLPESD12VL1BA,2SC2873,DSK310,SL40T65FL,ES3JC,S8050,ES3JB,BAV70,MMBT2907,MCR100-8,BCX51,BSN20,MMBD4148,BCX53,SL301X,BCX52,BCX55,SLM601,SM18C,SLESD5B5CU,BCX54,SLM600,SL322516MXXX,BAV20W,BCX56,KBP310,SL7603PXXXX,SL2302M,SLESD8H5.0CT5G,IRF640,SL6800C,SL7N65CN,SD12C,SLESD8D5.0C,S9013,SD24C,S9014,S9015,BC846B,SL10N06A,S9012,BT139-800,SL7N65CF,KBP3005,SL7N65CD,MCR100-6,BZT52C2V4,SL7N65CI,SM05C,2N3904,SL3139,SS8550,SMAJ170CA,US1MF,BAV21W,SL8820,S9018,2N3906,SD36C,MM3Z75,BZT52C43S,BTB10-600,MMBTA55,SLW611,RS1MF,SL3134K,SS110,SS32BF,SL11N65CD,1N4007W,SL11N65CF,SL6512B,SL252012MXXX,SL8052A,SL1629SH,MM1W3V3,SL1629SL,KBP410,SL20162712MXXX,SLPESD5V0L1BA,SS22B,1N4148WS,SL60T65FL,1N4148WT,DSK32,SS22F,MMBTA56,SLW601,SM4007PL,MMBTA44,SL6540BT,MMBTA42,SL49SM6M20P-20,SL252040MXXX,SL36N120A,SL12040BT,SL201626MXXX,SL50N06D,SL1629TH,SL50328MXXX,SL827,BT151,BT152,SL1629TL,SL49SM8M20P-20,SL49SM27M20P-20,SL826,DSK22,SL11N65CQ,SL49SM12M20P-20,SL49SM16M20P-20,S6MC,SL49SM10M20P-20,2N7002,M1F,SLPESD0201M05,MMBT6517,SL322540MXXX,GBLC08CI,2SC5824,ES1K,2SC4617,GBU610,SL6510B,BZT52B2V4,SL12N65F,SL1605SH,ULN2001,SL1605SL,MM1W330,BSS84,BZX84C2V4,DSK12,MM3Z2V0,SL9193MXXXX,BAW56,SL21N65CF,ES1AF,SLPESD0201M03,SL25T120FL,BTA24-800,ULN2003,ES2A,SS12F,6N137,SL15N65CD,6N136,SL15N65CF,LM2575,6N135,LM2576,SMAJ170A,SMDJ170CA,SL851,SL252027MXXX,S5MB,SL1605TL,SL503216MXXX,

2022/10/9 - SLKOR - 选型指南代理服务技术支持采购服务

SLKOR（萨科微）专业从事功率元器件的设计、生产和销售。技术骨干来自Infineon英飞凌、三菱、IR、TI德州仪器、ONSEMI安森美等同行业技术领先企业，主要生产MOS场效应管、COOLMOS、电源管理IC、FRD、霍尔hall元件、SCR、IGBT单管、SiC元器件等。

SIC碳化硅器件高压MOS管中低压MOS管 COOLMOS 碳化硅场效应管碳化硅肖特基二极管场效应管 TVS瞬态抑制二极管 ESD防静电二极管超结场效应管 IGBT单管 IGBT/SIC模块二极管三极管肖特基二极管线性稳压器LDO 霍尔传感器开关二极管可控硅单向可控硅双向可控硅整流桥通用二极管 DC-DC电源芯片驱动IC IC集成电路快恢复二极管电池管理IC 光耦光电二极管运算放大器 RS232芯片达林顿管电压基准芯片开关电源芯片

代理服务线上商城技术资料

Slkor Zener Diode MM1Z15 Has a Nominal Zener Voltage of 15V and Offers a Wide Voltage Regulation Range, Meeting a Variety of Application Needs

In the vast world of semiconductor devices, Zener diodes play a crucial role in electronic circuits due to their unique voltage regulation capabilities. This article will take an in-depth look at the MM1Z15 Zener diode, analyzing its parameter characteristics and exploring its broad application prospects in the electronics field.

2024-12-13 - 产品代理服务技术支持采购服务

SLKOR SL44E-9 High-performance Hall Sensor with a Working Voltage of up to 60V and IDD Current of 40mA

The SL44E-9 can withstand a working voltage of up to 60V, allowing it to operate stably under a wider range of power conditions, such as high-voltage grid monitoring, electric vehicle charging stations, or other high-voltage applications. Its static current of 40mA balances power consumption and performance requirements.

2023-11-27 - 产品代理服务技术支持采购服务

SLKOR（萨科微）功率器件/二极管/三极管/电源管理芯片/霍尔传感器/光耦选型指南

目录- 公司简介场效应管/IGBT单管单向/双向可控硅稳压二极管三极管运算放大器/达林顿晶体管阵列/整流桥霍尔传感器光耦石英晶体谐振器

型号- BZT52C43S,SS110,MCR00-8,SMCJ440CA,SL11N65CF,MC34063S,ZMM200,PC817,SL2310,SL3400,SL1629SH,SL252030MXXX,RS1A,RS1M,DB107S,GBU4005,1N4148WS,SMF5.0CA,DSK32,SL40T120FL,SL1625SH,MMBT4401,LM317,SL36N120A,SL75T65FL,SL50328MXXX,MMSZ5259B,SL22N120A,SL2301,BT151,GBP210,SL2302,BT169D,SL49SM8M20P-20,1SMB5921B,SL1613SH,S2MF,SL49SM12M20P-20,2N7002,SL201624MXXX,BTA26-800,SL322540MXXX,S3AB,SL4949,GBU610,BFG520,SL252016MXXX,BZT52B2V4,BZT52B43,SL1605SH,ZM4727,1SMA4777A,SL1609SH,BTA41-800,GBU6005,SL21N65CF,SL25T120FL,BTA24-800,SD05C,SL4275,ULN2003,SL1613TH,ES2A,SS525,6N137,6N136,SL15N65CF,WE05DF-BS,ULN2803,BT138-800,2SC3357,SL78LXX,LM2575,6N135,ZMM2V0,LM2576,BZT52C2V4S,US1A,SMF5.0A,SMAJ170A,SL10N120A,S5MB,RS2A,RS2M,MMBT5551,US1M,SL80N120A,S8550,S2AF,SMBJ5.0C,M1,SS22,BSS123,M7,SS310,ABS210,MMBT3904,MMBT3906,SMF58CA,BT137-800,MM1Z39B,ABS201,SMCJ440A,SMAJ5.0CA,BTA12-600,BAV99,SS32,SMBJ5.0,SL1623SH,SMBJ170CA,SL201612MXXX,BSS138,SL322512MXXX,1SMB5956B,ES2J,FR101,SS12,SL3N170AP,1SS181,FR107,SMF58A,78MXX,SL50T65FL,SM15C,SL1619SH,LL4148,MM1Z2V2B,SMAJ5.0A,MMBTA05,SL14N120A,BC817,SS8050,DB201S,SL1615SH,S1A,LM321,S5AB,SMCJ5.0CA,DSK310,GBU410,SS210,BCP51,SL40T65FL,BCP53,S8050,S1M,B772,SMBJ170A,SL28N65A,MMBT2222A,SLM601,BTA16-800,AMS1117-XX,ZM4761,TL431,SS52,NUP2105LT1G,DB101S,SL322524MXXX,SL1603SH,IRF640,SD12C,S9013,GBP2005,SL3407,BZT52C39,SL7N65CD,SMCJ5.0A,BZT52C2V4,SL50N120A,S3MB,MMSZ5221B,SS8550,SL3415,SMAJ170CA,GBLC05CI,BAV21W,DB207S,LM358S,SL80N65CT,1SMA4728A

2022/10/9 - SLKOR - 选型指南代理服务技术支持采购服务

Slkor SMBJ5353B Voltage Regulator Diode Features 16V Nominal Voltage Regulation、5W Power and 1μA Reverse Current, Becomes an Indispensable Protector in Electronic Devices

In the vast field of power management, the SMBJ5353B voltage regulator diode has become an indispensable protector in numerous electronic devices, thanks to its unique voltage stabilization characteristics and outstanding performance. Today, let‘s explore the world of the SMBJ5353B and experience its excellent applications in power management, overvoltage protection, and high voltage direct current (HVDC) transmission.

2024-12-12 - 产品代理服务技术支持采购服务