位置:首页 > IC中文资料第5806页 > MAX640C/D
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 | 
|---|---|---|---|---|
| MAX640C/D | 5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters General Description The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converter | Maxim 美信 | ||
| ROD SEALS DESCRIPTION The BECA 640 profile is a double acting composite rod seal composed of a rubber O'Ring or square ring and a polyamide friction ring. APPLICATIONS Agriculture Mobile machinery Hydraulic cylinders | FRANCEJOINT | |||
| MINIATURE FUSEHOLDERS 文件:113.57 Kbytes Page:1 Pages | Littelfuse 力特 | |||
| Quartz Stability 文件:141.46 Kbytes Page:3 Pages | OSCILENT | |||
| 3M??Scotch짰 Transparent Film Tape 640 文件:567.23 Kbytes Page:6 Pages | 3M | |||
| PULSE TRANSFORMERS 文件:155.55 Kbytes Page:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | 
MAX640C/D产品属性
- 类型描述 
- 型号MAX640C/D 
- 功能描述直流/直流开关转换器 5V/3.3V/3V Adjustable High-Efficiency Low-IQ Step-Down DC-DC Converters 
- RoHS否 
- 制造商STMicroelectronics 
- 最大输入电压4.5 V 
- 开关频率1.5 MHz 
- 输出电压4.6 V 
- 输出电流250 mA 
- 输出端数量2 
- 最大工作温度+ 85 C 
- 安装风格SMD/SMT 
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 | 
|---|---|---|---|---|---|---|---|
| MAXIM | 23+ | DIP | 8560 | 受权代理!全新原装现货特价热卖! | |||
| MAXIM/美信 | 22+ | DIP8 | 100000 | 代理渠道/只做原装/可含税 | |||
| MAXIM/美信 | 24+ | NA/ | 16 | 优势代理渠道,原装正品,可全系列订货开增值税票 | |||
| MAX | 23+ | NA | 20000 | 全新原装假一赔十 | |||
| MAXIM/美信 | 25+ | DIP8 | 54658 | 百分百原装现货 实单必成 | |||
| Maxim | 25+ | 25000 | 原厂原包 深圳现货 主打品牌 假一赔百 可开票! | ||||
| MAX | 23+ | 原装正品 | 6500 | 绝对全新原装!现货!特价!请放心订购! | |||
| MAXIM/美信 | 02+ | DIP8 | 800 | 原装现货 | |||
| MAXIM/美信 | 23+ | DIP8 | 6000 | 专业配单保证原装正品假一罚十 | |||
| MAXIM/美信 | 25+ | DIP8 | 880000 | 明嘉莱只做原装正品现货 | 
MAX640C/D芯片相关品牌
MAX640C/D规格书下载地址
MAX640C/D参数引脚图相关
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MAX640C/D数据表相关新闻
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- MAX6427AGUR-T-低功耗单/双级滞后电池监视器- MAX6427- MAX6438单/双电池监控具有内部滞回。这些器件提供单(MAX6427/MAX6428/MAX6429,MAX6433/MAX6434/MAX6435)或双(MAX6430/MAX6431/MAX6432MAX6436/MAX6437/MAX6438)低电池输出指标,它可以用来表示三种电池条件:电池是很好的(在正常的系统操作模式),电池电量不足(在低功耗的运作系统模式),或电池是空的(禁用系统)。这些设备用于监测单节锂离子电池的理想选择(李+)细胞或多节碱性/镍镉/镍氢电池电源。当电源电压低于指定低门槛,低电量输出断言。当电压高于指定的高门槛,lowbattery后140m 2012-12-31
- MAX6430EIUR-T-模拟IC- MAX6427- MAX6438单/双电池监控具有内部滞回。这些器件提供单(MAX6427/MAX6428/MAX6429,MAX6433/MAX6434/MAX6435)或双(MAX6430/MAX6431/MAX6432,MAX6436/MAX6437/MAX6438)低电池输出指标,它可以用来表示三种电池条件:电池是很好的(在正常的系统操作模式),电池电量不足(在低功耗的运作系统模式),或电池是空的(禁用系统)。这些设备用于监测单节锂离子电池的理想选择(李+)细胞或多节碱性/镍镉/镍氢电池电源。当电源电压低于指定低门槛,低电量输出断言。当电压高于指定的高门槛,lowbattery后140 2012-12-30
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