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

Features • VIN Range: 2.7V to 5.5V • Fully Programmable Current with Single Wire ▪ 16 Current Levels ▪ Four Low Current Settings Down to 50μA • Low IQ (50μA) for Low Current Mode • Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage • Drives up to Three Channels of

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

Please note: this product is being discontinued and is not recommended for new designs.\n\nThe AAT3157 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applicatio • VIN Range: 2.7V to 5.5V\n• Fully Programmable Current with Single Wire \n• 16 Current Levels\n• Four Low Current Settings Down to 50µA\n• Low IQ (50µA) for Low Current Mode\n• Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage\n• Drives up to Three Channels of LEDs\n• No ;

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

文件：299.87 Kbytes Page：11 Pages

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

Features • VIN Range: 2.7V to 5.5V • Fully Programmable Current with Single Wire ▪ 16 Current Levels ▪ Four Low Current Settings Down to 50μA • Low IQ (50μA) for Low Current Mode • Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage • Drives up to Three Channels of

封装/外壳：12-TFSOJ（0.094"，2.40mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC LED DRV RGLT S2CWIRE 12TSOPJW 集成电路（IC） LED 驱动器

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

文件：299.87 Kbytes Page：11 Pages

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type

■ Features • Compact full-mold package (equivalent to TO220) • Output current: 0.27A • Low dropout voltage: VDIF≤0.5V (at IO=0.27A) • Output ON/OFF control terminal is compatible with LS-TTL. (It may be directly driven by LS-TTL or standard CMOS logic.) • Built-in foldback overcurrent, therma

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type ■ Features • Compact full-mold package (equivalent to TO220) • Output current: 1.0A • Low dropout voltage: VDIF≤1V (at IO=1.0A) • Variable output voltage (rise only) May be used for remote sensing (exclu

LOW VOLTAGE LOW ON RESISTANCE SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE

Description The STG3157 is a high-speed CMOS analog SPDT (single-pole double-throw) switch or 2:1 multiplexer/demultiplexer bus switch manufactured using silicon gate CMOS technology. It is designed to operate from a 1.65 V to 5.5 V supply, making the device ideal for portable applications. Feat

LOW VOLTAGE LOW ON RESISTANCE SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE

Description The STG3157 is a high-speed CMOS analog SPDT (single-pole double-throw) switch or 2:1 multiplexer/demultiplexer bus switch manufactured using silicon gate CMOS technology. It is designed to operate from a 1.65 V to 5.5 V supply, making the device ideal for portable applications. Feat

3.0 inch ( 76.2mm ) 5X7 DOT MATRIX LED DISPLAY

DESCRIPTION The UVP-3X57SERIES is 3.0 inch (76.2mm) height 5X7 dot matrix display. Single color display have the choices of three bright colors-AlGaAs red/green/red orange. Multicolor display are applicable to two colors : green and red orange. All device have gray face and white dot. The AlG