| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output The CA3140A and CA3140 are integrated circuit operational amplifiers that combine the advantages of high voltage PMOS transistors with high voltage bipolar transistors on a single monolithic chip. | INTERSIL | |||
14-Bit Multiplying DACs DESCRIPTION… The SP7514 and HS3140 are precision 14-bit multiplying DACs, that provide four-quadrant multiplication. Both parts accept both AC and DC reference voltages. The SP7514 is available for use in commercial and industrial temperature ranges, packaged in a 20-pin SOIC. The HS3140 is avail | SIPEX | |||
Silicon planar type Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V | PANASONIC 松下 | |||
7.6mm 0.3 inch COMPACT NUMERIC FRAME DISPLAY FEATURES • Bright Bold Segments • Common Anode/Cathode • Low Power Consumption • Low Current Capability • Neutral Segments • Grey Face • Epoxy Encapsulated Frame • High Performance • High Reliability APPLICATIONS • Appliances • Automotive • Instrumentation • Process Control | FAIRCHILD 仙童半导体 | |||
Silicon planar type Silicon planar type For stabilization of power supply ■ Features • Mini type package (3-pin) • Allowing to achieve a high-density set • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 36 V | PANASONIC 松下 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PANASONIC |
04+ |
SOT-23 |
6000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
PANASONIC/松下 |
23+ |
SOT-23 |
50000 |
原装正品 支持实单 |
|||
PANASONIC/松下 |
2450+ |
SOT23-3 |
6540 |
只做原装正品现货或订货!终端客户免费申请样品! |
|||
panasonic |
25+ |
SOT23-3 |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
PANASONI |
25+ |
SOT-23 |
2987 |
绝对全新原装现货供应! |
|||
PANASONIC |
原厂封装 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
PANASONIC/松下 |
25+ |
SOT23(PB-FREE) |
880000 |
明嘉莱只做原装正品现货 |
|||
SOT-23 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
|||
PANASONIC |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
Panasonic |
22+ |
SOT-23 |
20000 |
公司只做原装 品质保障 |
LR3140芯片相关品牌
LR3140规格书下载地址
LR3140参数引脚图相关
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一般描述 Supertex公司LR7的是一个高输入电压开关电源启动电路。该LR7非常适合使用低与行业标准电压型PWM集成电路具有13.9V到18.8V启动阈值。这使PWM IC能够从经营或纠正120伏240V交流线路,并消除了经常使用的功率电阻用于这一目的。该LR7内部电路允许PWM IC的工作在他们的启动阈值低于VCC电压 电压启动后。辅助电压可以比少启动阈值电压,这对于提高效率允许。从高电压线电流仅绘制在启动时期。启动后,内部高压线路断开从IC从而减少了连续功率耗散降至最低。... 特点 到450V25V的工作输入电压范
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DdatasheetPDF页码索引
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