| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX38647B | Tiny, 1.8V to 5.5V Input, 440nA IQ, 175mA nanoPower Buck Converter with Four-Level VSEL Benefits and Features • Extends Battery Life • 440nA Ultra-Low Quiescent Supply Current • 5nA Shutdown Current • 94 Peak Efficiency and Over 90 at 10μA • Easy to Use–Addresses Popular Operation • 1.8V to 5.5V Input Voltage Range • 0.5V to 1.8V Output Voltage Range • Up to 175mA Output Curr 文件:1.32833 Mbytes 页数:16 Pages | AD 亚德诺 | AD | |
Tiny, 1.8V to 5.5V Input, 440nA IQ, 175mA nanoPower Buck Converter with Four-Level VSEL Benefits and Features • Extends Battery Life • 440nA Ultra-Low Quiescent Supply Current • 5nA Shutdown Current • 94 Peak Efficiency and Over 90 at 10μA • Easy to Use–Addresses Popular Operation • 1.8V to 5.5V Input Voltage Range • 0.5V to 1.8V Output Voltage Range • Up to 175mA Output Curr 文件:1.32833 Mbytes 页数:16 Pages | AD 亚德诺 | AD | ||
Tiny, 1.8V to 5.5V Input, 440nA IQ, 175mA nanoPower Buck Converter with Four-Level VSEL Benefits and Features • Extends Battery Life • 440nA Ultra-Low Quiescent Supply Current • 5nA Shutdown Current • 94 Peak Efficiency and Over 90 at 10μA • Easy to Use–Addresses Popular Operation • 1.8V to 5.5V Input Voltage Range • 0.5V to 1.8V Output Voltage Range • Up to 175mA Output Curr 文件:1.32833 Mbytes 页数:16 Pages | AD 亚德诺 | AD | ||
MAX38647B | 1.8V 至 5.5V 输入、440nA IQ、175mA 小型 nanoPower 降压转换器,具有四级 VSEL MAX38647B 是一款超低 IQ (440nA) 降压转换器,可将 1.8V 至 5.5V 的输入电压转换为 0.5V 至 1.8V 的输出电压。通过 RSEL 引脚上的单个外部电阻 (RSEL),可以编程设置四种不同的输出电压,如数据手册中的表 1 所示。使用两个电压选择引脚 VSEL1 和 VSEL2,通过将其拉高或拉低,可以在选定的四个输出电压之间动态改变输出电压。四个输出电压在启动期间确定。输出电压从低电压转换为高电压采用开环限流方式控制。从高电压转换为低电压完全取决于负载。\n\n 降压转换器在超低功耗模式 (ULPM)、低功耗模式 (LPM) 和高功耗模式 (HPM) • 延长电池寿命\n• 440nA 超低静态电源电流\n\n• 关断电流:5nA\n\n• 94% 峰值效率,10μA 时超过 90%\n\n\n\n\n• 易于使用 – 应对常见操作\n• 1.8V 至 5.5V 输入电压范围\n\n• 0.5V 至 1.8V 输出电压范围\n\n• 高达 175mA 输出电流\n\n\n\n\n• 在多个用例中保护系统\n• 短路保护\n\n• 内部有源放电\n\n\n\n\n• 可编程单个电阻器(32 设置)\n• 通过数控 VSEL1 和 VSEL2 引脚为每个 RSEL 设置提供四个输出电压电平; | ADI 亚德诺 | ADI |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
询价 | |||
MAXIM/美信 |
23+ |
D |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM/美信 |
1134+ |
D |
988 |
原装现货 |
询价 | ||
MAXIM/美信 |
24+ |
D |
26970 |
郑重承诺只做原装进口现货 |
询价 | ||
INTERSIL |
23+ |
DFN6 |
5000 |
原装正品,假一罚十 |
询价 | ||
MAXIM |
24+ |
DIE |
5000 |
全现原装公司现货 |
询价 | ||
MAXIM |
25+23+ |
DIE |
77596 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MAXIM |
19+ |
DIE |
20000 |
623 |
询价 | ||
MAXIM |
24+ |
DIE |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 |
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