High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

Features • VIN Range: 2.7V to 5.5V • Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage • Drives Low-VF and High-VF Type LEDs • Up to Three 30mA Outputs • 32-Position Logarithmic Scale with Digital Control • Low Noise Constant Frequency Operation • 1MHz Switching

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

General Description The AAT3142 is a low noise, constant frequency charge pump DC/DC converter that uses a trimode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications. The device produces current levels up to 30mA on each of its thre

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

文件：481.98 Kbytes Page：16 Pages

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

文件：481.98 Kbytes Page：16 Pages

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

General Description The AAT3142 is a low noise, constant frequency charge pump DC/DC converter that uses a trimode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications. The device produces current levels up to 30mA on each of its thre

丝印代码：PJXYY；High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

Features • VIN Range: 2.7V to 5.5V • Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage • Drives Low-VF and High-VF Type LEDs • Up to Three 30mA Outputs • 32-Position Logarithmic Scale with Digital Control • Low Noise Constant Frequency Operation • 1MHz Switching

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

文件：481.98 Kbytes Page：16 Pages

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

文件：481.98 Kbytes Page：16 Pages

High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

文件：481.98 Kbytes Page：16 Pages

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION The A3515– and A3516– are sensitive, temperature-stable linear Hall effect sensors with greatly improved offset characteristics. Ratiometric, linear Hall-effect sensors provide a voltage output that is proportional to the appl

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

FEATURES and BENEFITS ■ Superior Temp. Stability for Automotive or Industrial Applications ■ 4.5 V to 24 V Operation … Needs Only An Unregulated Supply ■ Open-Collector 25 mA Output … Compatible with Digital Logic ■ Reverse Battery Protection ■ Activate with Small, Commercially Available Perm

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION The A3515– and A3516– are sensitive, temperature-stable linear Hall effect sensors with greatly improved offset characteristics. Ratiometric, linear Hall-effect sensors provide a voltage output that is proportional to the appl

Smart Lowside Power Switch

General Description N channel vertical power FET in Smart SIPMOS technology. Fully protected by embedded protection functions. Features • Logic Level Input • Input Protection (ESD) • Thermal shutdown • Overload protection • Short circuit protection • Overvoltage protection • Current li

LCD-less 120 Voice Smart