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KA7500价格
参考价格:¥2.0528
型号:KA7500B 品牌:FAIRCHILD 备注:这里有KA7500多少钱,2025年最近7天走势,今日出价,今日竞价,KA7500批发/采购报价,KA7500行情走势销售排行榜,KA7500报价。型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
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KA7500 | Variable Dead-Time Provides Control over Total Range Internal [ESTEK] Description The KA7500 incorporate on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control ,these devices offer the systems engineer the flexibility to tailor the power supply cont | etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商 | ||
KA7500 | single monolithic chip The KA7500 is a fixed frequency, pulse width modu lation control circuit designed primarily for SWITCHMODE power supply control. • Complete Pulse Width Modulation Control Circuitry • On– Chip Oscillator with Master or Slave Operation • On– Chip Error Amplifiers • On– Chip 5.0 V Re | ESTEK 伊泰克电子 | ||
VOLTAGE-MODE PWM CONTROLLER
| Samsung 三星 | |||
SMPS Controller Description The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in th | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
VOLTAGE-MODE PWM CONTROLLER
| Samsung 三星 | |||
SMPS Controller Description The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in th | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPS Controller Description The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device c | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPS Controller Description The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device c | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
封装/外壳:16-DIP(0.300",7.62mm) 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 16DIP 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 | ONSEMI 安森美半导体 | |||
封装/外壳:16-DIP(0.300",7.62mm) 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 16DIP 集成电路(IC) DC-DC 开关控制器 | ONSEMI 安森美半导体 | |||
SMPS Controller 文件:358.29 Kbytes Page:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPS Controller 文件:436.12 Kbytes Page:9 Pages | ONSEMI 安森美半导体 | |||
SMPS Controller 文件:358.29 Kbytes Page:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPS Controller 文件:358.29 Kbytes Page:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPS Controller 文件:436.12 Kbytes Page:9 Pages | ONSEMI 安森美半导体 | |||
SMPS Controller 文件:436.12 Kbytes Page:9 Pages | ONSEMI 安森美半导体 | |||
SMPS Controller 文件:358.29 Kbytes Page:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPS Controller Description The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in th | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
3M??Novec??7500 Engineered Fluid 文件:305.44 Kbytes Page:8 Pages | 3M | |||
3M??Reusable Respirators 文件:1.36445 Mbytes Page:8 Pages | 3M | |||
229-2 Leakage Current Tester 文件:585.95 Kbytes Page:1 Pages | etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商 | |||
Quick Start Guide 7500N Series Modular Data Center Switches 文件:6.0297 Mbytes Page:80 Pages | ARISTA |
KA7500产品属性
- 类型
描述
- 型号
KA7500
- 制造商
ESTEK
- 制造商全称
ESTEK
- 功能描述
single monolithic chip
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
DIP-16 |
5080 |
百分百原装正品,可原型号开票 |
|||
FSC |
2016+ |
SOP16 |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
SAMSUNG |
02+ |
DIP-16 |
525 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ONSEMI/安森美 |
25+ |
DIP16 |
36000 |
ONSEMI/安森美全新特价KA7500B即刻询购立享优惠#长期有货 |
|||
FSC |
DIP-16 |
50000 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
KA |
2025+ |
SOP-16 |
4119 |
全新原装、公司现货热卖 |
|||
SEC |
24+ |
DIP |
90000 |
一级代理商进口原装现货、价格合理 |
|||
FCS |
23+ |
TO-220 |
980000 |
受权代理!全新原装现货特价热卖! |
|||
HLF |
21+ |
SOP |
12500 |
一级代理 大量现货 |
|||
Fairchild(飞兆/仙童) |
2023+ |
N/A |
4550 |
全新原装正品 |
KA7500芯片相关品牌
KA7500规格书下载地址
KA7500参数引脚图相关
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- KA75420
- KA7541D
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- KA7540
- KA75330ZTA
- KA75330
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- KA7531
- KA75270
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- KA7525B
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- KA7515
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- KA7500CDTF
- KA7500C
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- KA7405D
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- KA7305
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- KA723D
- KA723
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- KA558D2
- KA558BD
- KA558B
- KA558
- KA556ID
- KA556I
- KA556D
- KA-51-24
KA7500数据表相关新闻
KA7500B-开关电源控制器
说明 该KA7500B用于PWM控制电路开关稳压器。该KA7500B由5V参考电压电路,两个误差放大器,一个触发器,输出控制电路,PWM比较器,一个死区时间比较和一个振荡器。该器件可工作在开关1kHz的频率为300kHz。 特点 •内部稳压器提供稳定的5V电压基准电源修剪至5% •未提交的200mA的输出风帆SINK或SOURCE当前 •为推挽输出或单端操作控制 •变到死区时间控制(引脚4)占空比完整的PWM控制电路 •片上振荡器主
2013-3-8KA5S-飞兆功率开关(FPS)
特点 •宽工作频率范围可达-40℃-85℃ •成本最低的SMPS解决方案 •最低的外部元件 •低启动电流(最大值:170uA) •低工作电流(最大值:12毫安) •内部高压值SenseFET •过电压保护与•锁存模式(Min23V) •过负载保护与•锁存模式 •过电流保护与•锁存模式 •内部热保护与Latch模式
2013-3-8KA5Q0765-飞兆功率开关(FPS)
说明 飞兆半导体的功率开关(FPS)产品系列是专门设计用于离线式开关电源用最少的外部组件。飞兆半导体的功率开关(FPS)包括高电源电压值SenseFET和电流模式PWM控制器IC。PWM控制器具有集成固定振荡器,欠压锁定,前沿消隐,门开启优化/关闭驱动器,过热关机保护,过电压保护,温度补偿精密电流源用于环路补偿和故障保护电路。相比分立MOSFET和控制器或RCC开关转换器解决方案中,飞兆功率开关(FPS)可降低总元件数量,缩小设计尺寸和重量,并在同一时间增长与效率,生产力和系统的可靠性。它有一个基本的平台,非常适合对成本效益的设计准谐振转换为C- TV的电源供应。
2013-3-8KA5P0680C-飞兆功率开关(FPS)
说明 飞兆半导体的功率开关(FPS)产品系列是专门设计用于离线式开关电源用最少的外部组件。飞兆半导体的功率开关(FPS)的组成高压值SenseFET和电流模式PWM IC。包括PWM控制器具有集成的固定振荡器,欠压锁定,前沿消隐,优化的栅极turn-on/turn-off驱动器,热关机保护,过电压保护和温度 补偿精密电流源循环补偿和故障保护电路。相对于离散MOSFET和控制器或RCC开关转换器解决方案,一飞兆功率开关(FPS)可降低总元件数量,缩小设计尺寸和重量和同时提高效率,生产力和系统reliability.It有一个基本的平台,以及适合成本有效的设计与省电功
2013-3-8KA7630-固定多输出稳压器
该KA7630/KA7631是一个多输出正电压旨在提供固定输出电压稳压精度为5.1V,8V(7630)/于电流9V(7631),以0.5Aand12V在电流高达1A与外部PNP晶体管。内部复位电路产生一个复位脉冲时输出1跌幅低于规定值。输出2&3可以禁用TTL输入。保护功能包括:过电压保护,短路保护和热关机。... 特点 •输出电流高达0.5A(输出1和2) •输出电流可达1A与外部晶体管(输出3) •固定精密输出1电压5.1V±2% •固定精密电压8V输出2± 2%(KA
2013-1-24KA7524-功率因数控制器
UTC KA7524提供必要的功能实施电子镇流器控制和SMPS有源功率因数校正电路设计申请 特点 *内部自我做起 *微功率启动模式 *包括欠压锁定电路 *内部参考1% *高输出电流:峰值500毫安
2012-12-16
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