| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. 1. Complete Pulse Width Modulation Control Circuitry 2. On–Chip Oscillator with Master or Slave Operation 3. On–Chip Error Amplifiers 4. On–Chi | MOTOROLA 摩托罗拉 |   | ||
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. 1. Complete Pulse Width Modulation Control Circuitry 2. On–Chip Oscillator with Master or Slave Operation 3. On–Chip Error Amplifiers 4. On–Chi | MOTOROLA 摩托罗拉 | | ||
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. 1. Complete Pulse Width Modulation Control Circuitry 2. On–Chip Oscillator with Master or Slave Operation 3. On–Chip Error Amplifiers 4. On–Chi | MOTOROLA 摩托罗拉 | | ||
SWITCHING REGULATOR CONTROL CIRCUIT SILICON MONOLITHIC BIPOLAR INTEGRATED CIRCUIT SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N | NEC 瑞萨 | | ||
SWITCHING REGULATOR CONTROL CIRCUIT SILICON MONOLITHIC BIPOLAR INTEGRATED CIRCUIT SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N | NEC 瑞萨 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
2026+ |
DIP16 |
54658 |
百分百原装现货 实单必成 |
|||
RENESAS |
23+ |
SOP16 |
7850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
RENESAS |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
NEC |
25+ |
DIP16 |
90000 |
一级代理商进口原装现货、价格合理 |
|||
NEC |
25+ |
DIP16 |
13800 |
原装,请咨询 |
|||
RENESAS/瑞萨 |
25+ |
DIP16 |
32360 |
RENESAS/瑞萨全新特价UPC494C-A即刻询购立享优惠#长期有货 |
|||
NEC |
25+ |
DIP-16 |
26200 |
原装现货,诚信经营! |
|||
NEC |
23+ |
DIP-16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
NEC |
20+ |
DIP16 |
12300 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
NEC |
23+ |
DIP16 |
32732 |
原装正品代理渠道价格优势 |
NEC494G芯片相关品牌
NEC494G规格书下载地址
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2023-3-16NE57811-先进的DDR内存，关闭终端电源
描述 NE57811目的是提供一个终止的权力双数据速率（DDR）SDRAM内存总线。它显着减少元件数量，电路板空间和整体系统成本比以前的解决方案。NE57811 DDR终端稳压器维持输出RAM的电压（DDR参考总线电压）的一半，电源电压。它是能够提供高达± 3.5一个持续时期。过流限制保护从浪涌NE57811启动电流和过热关断保护在极端温度情况下的设备。SPAK - 5（SOT756）包热强大的灵活性散热设计。由于NE57811是一个线性稳压器，没有外部电感器或开关场效应管是必要的。响应速度快负载的变化，降低输出电容器的需求。 特点
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2012-11-18
DdatasheetPDF页码索引
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