CS51021价格
参考价格：￥7.6054
型号：CS51021AEDR16G 品牌：ON SEMICONDUCTOR 备注：这里有CS51021多少钱，2026年最近7天走势，今日出价，今日竞价，CS51021批发/采购报价，CS51021行情走势销售排行榜，CS51021报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
CS51021 | Enhanced Current Mode PWM Controller Description The CS51021/22/23/24 Fixed Frequency PWM Current Mode Controller family provides all necessary features required for AC-DC or DC-DC primary side control. Features ■ 75µA Max. Startup Current ■ Fixed Frequency Current Mode Control ■ 1MHz Switching Frequency ■ Undervoltage Protecti | CHERRY |   | |
CS51021 | Enhanced Current Mode PWM Controller | ONSEMI 安森美半导体 | | |
增强电流模式 PWM 控制器，用于正向或反激 (36-72 V Telecom) The CS51021 Fixed Frequency PWM Current Mode Controller family provides all necessary features required for ac-dc or dc-dc primary side control. Several features are included eliminating the additional components needed to implement them externally. In addition to low start-up current (75 µA)and hig • 75 mA Max.Startup Current\n• Fixed Frequency Current Mode Control\n• 1.0 MHz Switching Frequency\n• Undervoltage Protection Monitor\n• Overvoltage Protection Monitor with Programmable Hysteresis\n• Programmable Dual Threshold Overcurrent Protection with Delayed Restart\n• Programmable Soft Start\n; | ONSEMI 安森美半导体 | | ||
Enhanced Current Mode PWM Controller The CS51021A/2A/3A/4A Fixed Frequency PWM Current Mode Controller family provides all necessary features required for AC−DC or DC−DC primary side control. Several features are included eliminating the additional components needed to implement them externally. In addition to low startup current (75 | ONSEMI 安森美半导体 | | ||
Enhanced Current Mode PWM Controller The CS51021A/2A/3A/4A Fixed Frequency PWM Current Mode Controller family provides all necessary features required for AC−DC or DC−DC primary side control. Several features are included eliminating the additional components needed to implement them externally. In addition to low startup current (75 | ONSEMI 安森美半导体 | | ||
Enhanced Current Mode PWM Controller The CS51021A/2A/3A/4A Fixed Frequency PWM Current Mode Controller family provides all necessary features required for AC−DC or DC−DC primary side control. Several features are included eliminating the additional components needed to implement them externally. In addition to low startup current (75 | ONSEMI 安森美半导体 | | ||
Enhanced Current Mode PWM Controller The CS51021A/2A/3A/4A Fixed Frequency PWM Current Mode Controller family provides all necessary features required for AC−DC or DC−DC primary side control. Several features are included eliminating the additional components needed to implement them externally. In addition to low startup current (75 | ONSEMI 安森美半导体 | | ||
Enhanced Current Mode PWM Controller Description The CS51021/22/23/24 Fixed Frequency PWM Current Mode Controller family provides all necessary features required for AC-DC or DC-DC primary side control. Features ■ 75µA Max. Startup Current ■ Fixed Frequency Current Mode Control ■ 1MHz Switching Frequency ■ Undervoltage Protecti | CHERRY | | ||
Enhanced Current Mode PWM Controller Description The CS51021/22/23/24 Fixed Frequency PWM Current Mode Controller family provides all necessary features required for AC-DC or DC-DC primary side control. Features ■ 75µA Max. Startup Current ■ Fixed Frequency Current Mode Control ■ 1MHz Switching Frequency ■ Undervoltage Protecti | CHERRY | | ||
AC-DC Offline Switching Controllers/Regulators 文件：3.80862 Mbytes Page：4 Pages | ONSEMI 安森美半导体 | | ||
AC-DC Offline Switching Controllers/Regulators 文件：3.80862 Mbytes Page：4 Pages | ONSEMI 安森美半导体 | | ||
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 功能：升压/降压 包装：管件 描述：IC REG CTRLR MULT TOP 16SOIC 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-SOIC（0.154"，3.90mm 宽） 功能：升压/降压 包装：卷带（TR） 描述：IC REG CTRLR MULT TOP 16SOIC 集成电路（IC） DC-DC 开关控制器 | ONSEMI 安森美半导体 | | ||
Enhanced Current Mode PWM Controller | ONSEMI 安森美半导体 | | ||
1.25mm (.049) Pitch Wire-to-Wire and Wire-to-Board Receptacle [molex] Features and Benefits ■ Sizes 2 to 15 circuits ■ Housing lance provides extra terminal retention ■ Friction locks provide secure mating | ETCList of Unclassifed Manufacturers 未分类制造商 | |
CS51021产品属性
- 类型
描述
- Pb-free：
Pb
- Halide free：
H
- Status：
Active
- Topology：
Flyback
- Phases：
1
- Control Mode：
Current Mode
- VCC Min (V)：
8.2
- VCC Max (V)：
20
- fSW Typ (kHz)：
Up to 1000
- Package Type：
SOIC-16
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON(安森美) |
26+ |
10548 |
原厂订货渠道,支持账期,一站式服务! |
||||
onsemi(安森美) |
25+ |
- |
11580 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
ON |
2016+ |
SOP |
3900 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ON/安森美 |
2023+ |
SOP16 |
8635 |
一级代理优势现货,全新正品直营店 |
|||
ON/安森美 |
2517+ |
SOP16 |
8850 |
只做原装正品现货或订货假一赔十! |
|||
ON |
26+ |
SOP-16 |
12335 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
ON |
22+ |
SOP3.9 |
8000 |
原装正品支持实单 |
|||
ON |
25+ |
SOP16 |
3000 |
全新原装、诚信经营、公司现货销售! |
|||
ON |
24+ |
SOP-16 |
90 |
||||
ON(安森美) |
23+ |
标准封装 |
5000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
CS51021芯片相关品牌
CS51021规格书下载地址
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2020-1-2CS5111-1.4A的开关与5V，100mA的线性稳压器，带有看门狗，复位和使能稳压器
描述 该CS5111是一种双输出电源集成电路。它包含一个5V±2％，100mA的线性稳压器，看门狗定时器，线性输出电压监视器提供上电复位（POR）和一1.4A的电流模式PWM开关稳压器。在5V线性稳压器是由一个误差放大器，参考和监督功能。它具有较低的内部供给电流消耗，并提供为1.2V（典型值）最大压差电压负载电流。看门狗定时器电路监控输入信号（世界发展指标）从微处理器。它响应下降缘此看门狗信号。如果正确的看门狗内没有收到信号外部可编程的时间，复位信号发出。外部可编程活跃复位电路工作正确的输出电压（VLIN）低至1V。在上电时，或如果输出电压的变化低于该规例限制，切换
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2013-1-31
DdatasheetPDF页码索引
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