5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators

General Description The MAX882/MAX883/MAX884 linear regulators maximize battery life by combining ultra-low supply currents and low dropout voltages. They feature 200mA output current capability at up to +125°C junction temperature and come in a 1.5W SOIC package. The 1.5W package (compared to

文件：136.51 Kbytes 页数：16 Pages

Maxim

美信

5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators

文件：361.27 Kbytes 页数：17 Pages

Maxim

美信

5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators

文件：507.2 Kbytes 页数：17 Pages

Maxim

美信

5V/3.3V或可调、低压差、低IQ、200mA线性稳压器，具有待机模式

MAX882/MAX883/MAX884线性稳压器兼具超低电源电流和低压差电压，可充分延长电池使用时间。它们在高达+125°C的结温下具有200mA的输出电流能力，并采用1.5W SOIC封装。1.5W封装（与标准SOIC封装的0.47W相比）支持更宽的输入电压和输出电流工作范围。MAX882/MAX883/MAX884使用p沟道MOSFET调整管在空载到200mA满载输出范围内保持11µA（最大15µA）低电源电流。与早期的双极性稳压器不同，PNP基极电流损耗不随输出电流而增加。在压差情况下，MOSFET不会遭受PNP晶体管进入饱和状态时出现的过大基极电流的影响。5V和200mA时的典型压差 • 折返限流\n\n• 高功率(1.5W) 8引脚SO封装\n\n• 双工作模式：固定输出或1.25V至11V可调输出\n\n• 大输入范围（2.7V至11.5V）\n\n• 内部1.1Ω p沟道调整管不消耗基极电流\n\n• 输出电流为200mA时的压差电压低至220mV\n\n• 静态电流：11µA（典型值）\n\n• 关断模式：1µA（最大值），或待机模式：7µA（典型值）\n\n• 低电池电量检测比较器\n\n• 反向电流保护\n\n• 热过载保护;

ADI

亚德诺

White LED Charge Pump with Mono Class D Audio Amp and Dual LDO

General Description The MAX8821 integrates a charge pump for white LEDs, an audio loudspeaker amplifier, and two low noise LDOs controlled by an I2C control interface. The high-efficiency, adaptive-mode inverting charge pump drives up to six LEDs with constant current for uniform brightness. The

文件：902.7 Kbytes 页数：29 Pages

Maxim

美信

White LED Charge Pump with Mono Class D Audio Amp and Dual LDO

General Description The MAX8821 integrates a charge pump for white LEDs, an audio loudspeaker amplifier, and two low noise LDOs controlled by an I2C control interface. The high-efficiency, adaptive-mode inverting charge pump drives up to six LEDs with constant current for uniform brightness. The

文件：902.7 Kbytes 页数：29 Pages

Maxim

美信

Ultra-Efficient Negative Charge-Pump LED Driver with Dual LDOs in 3mm x 3mm Thin QFN

General Description The MAX8822 drives up to four white light-emitting diodes (LEDs) with regulated constant current for display backlighting in cell phones, digital cameras, PDAs, and other handheld devices. By utilizing a proprietary negative 0.5x inverting charge pump and innovative independen

文件：251.83 Kbytes 页数：15 Pages

Maxim

美信

Ultra-Efficient Negative Charge-Pump LED Driver with Dual LDOs in 3mm x 3mm Thin QFN

General Description The MAX8822 drives up to four white light-emitting diodes (LEDs) with regulated constant current for display backlighting in cell phones, digital cameras, PDAs, and other handheld devices. By utilizing a proprietary negative 0.5x inverting charge pump and innovative independen

文件：251.83 Kbytes 页数：15 Pages

Maxim

美信

5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators

General Description The MAX882/MAX883/MAX884 linear regulators maximize battery life by combining ultra-low supply currents and low dropout voltages. They feature 200mA output current capability at up to +125°C junction temperature and come in a 1.5W SOIC package. The 1.5W package (compared to

文件：136.51 Kbytes 页数：16 Pages

Maxim

美信

5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators

General Description The MAX882/MAX883/MAX884 linear regulators maximize battery life by combining ultra-low supply currents and low dropout voltages. They feature 200mA output current capability at up to +125°C junction temperature and come in a 1.5W SOIC package. The 1.5W package (compared to

文件：136.51 Kbytes 页数：16 Pages

Maxim

美信