LTC1044MJ8 - LTC1044MJ8是Switched Capacitor Voltage Converter
LTC1044MJ8是Linear公司的一款未调整的倍压 / 负输出充电泵产品，LTC1044MJ8是Switched Capacitor Voltage Converter，本站介绍了LTC1044MJ8的封装应用图解、特点和优点、功能等，并给出了与LTC1044MJ8相关的凌力尔特元器件型号供参考。
LTC1044MJ8 - Switched Capacitor Voltage Converter
LTC1044 - Switched Capacitor Voltage Converter - Linear Technology（凌力尔特）
功能描述
The H (Metal Can), J (Ceramic), and K (Metal Can) Packages From Linear Technology Are Now Obsolete
The LTC1044 provides several voltage conversion functions: the input voltage can be inverted (VOUT=-VIN), doubled (VOUT=2 VIN), divided (VOUT=VIN/2) or multiplied (VOUT=±nVIN). Designed to be pin-for-pin and functionally compatible with the popular 7660, the LTC1044 provides significant features and improvements over earlier 7660 designs. These improvements include: full 1.5V to 9V supply operation over the entire operating temperature range, without the need for external protection diodes; 21/2 times lower quiescent current for greater power conversion efficiency; and a "boost" function which is available to raise the internal oscillator frequency to optimize performance in specific applications. Although the LTC1044 provides significant design and performance advantages over the earlier 7660 device, it still maintains its compatibility with existing 7660 designs.
特点
Plug-In Compatible with 7660 with These Additional Features: Guaranteed Operation to 9V, with No External Diode, Over Full Temperature Range Boost Pin (Pin 1) for Higher Switching Frequency Lower Quiescent Power Efficient Voltage Doubler 200µA Max. No Load Supply Current at 5V 97% Min. Open Circuit Voltage Conversion Efficiency 95% Min. Power Conversion Efficiency Wide Operating Supply Voltage Range, 1.5V to 9V Easy to Use Commercial Device Guaranteed Over -40°C to 85°C Temperature Range应用
Conversion of +5V to ±5V Supplies Precise Voltage Division, VOUT=VIN/2±20ppm Voltage Multiplication, VOUT=±nVIN Supply Splitter, VOUT=±VS2以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
| LTC1044CN8 | N-8 | C | $2.05 | $1.65 |
| LTC1044CN8#PBF | N-8 | C | $2.05 | $1.65 |
| LTC1044MJ8 | CERDIP-8 | M | | $41.69 |
下面可能是您感兴趣的Linear Technology（凌力尔特）元器件
LT1054 - 具稳压器的开关电容器电压转换器LTC1144 - 具停机功能的开关电容器宽输入范围电压转换器LTC660 - 100mA CMOS Voltage ConverterLT3080 - 可调 1.1A、单电阻、低压差稳压器LTC1044A - 12V CMOS 电压转换器LTC3260 - 低噪声、双通道电源的负输出充电泵LT1026 - Voltage ConverterLT5400 - 四个匹配的电阻器LTC3261 - 高电压、低静态电流的负输出充电泵LT1761 - 采用 SOT-23 封装的 100mA、低噪声、LDO 微功率稳压器
下面可能是您感兴趣的Linear公司未调整的倍压 / 负输出充电泵元器件
LTC4302-1 - LTC4302-1是可寻址双线式总线缓冲器LTM9002-AA - LTM9002-AA是14 位、双通道 IF / 基带接收器子系统RH1128DICE - RH1128DICE是超低噪声、精准高速运算放大器LTC3766 - LTC3766是高效率、副端同步正激式控制器LTC2435 - LTC2435是具差分输入和差分基准的 20 位无延迟 ΔΣ ADCLT3063 - LT3063是具输出放电功能的 45V VIN、微功率、低噪声、200mA LDOLTM2892 - LTM2892是SPI / 数字或 I2C μModule 隔离器LTC1446 - LTC1446是Dual 12-Bit Rail-to-Rail Micropower DACs in SO-8LTC1042MJ8 - LTC1042MJ8是Window ComparatorLT3022 - LT3022是1A、0.9V 至 10V、非常低压差线性稳压器
