Dual Electroluminescent Lamp Driver

General Description The MAX14514 is a high-voltage DC-AC converter ideal for driving two electroluminescent (EL) lamps. The MAX14514 features a +2.7V to +5.5V input range that allows the device to accept a wide variety of voltage sources, including single-cell lithium-ion (Li+) batteries. The lam

双通道场致发光灯驱动器

MAX14514高压DC-AC转换器理想用于驱动两路场致发光(EL)灯。MAX14514输入电压范围为+2.7V至+5.5V，可接受包括单节锂离子(Li+)电池在内的各种电源供电。器件能够产生高达300VP-P的灯管驱动输出，获得最高亮度。\n\n MAX14514采用基于电感的boost转换器，产生驱动EL灯的高压，能够采用220µH电感高效驱动共计20nF大小的灯管。\n\n MAX14514采用高压全桥输出架构，将boost转换器产生的高压信号转换成适合驱动EL灯的交流波形。通过外部电阻控制交流驱动波形上升沿和下降沿的摆率，从而降低音频噪声。高压输出端具有±15kV人 • 两路EL灯输出均提供±15kV ESD保护\n• 最大输出电压为300VP-P，对应于最高亮度\n• +2.7V至+5.5V输入电压范围\n• 可通过电阻调节摆率控制\n• 可通过电阻调节灯管和开关转换器频率\n• 通过直流模拟电压、PWM或接至GND的电阻调节DIM_输入，控制输出电压\n• 电容可调的软开启/关断\n• 低至150nA的关断电流\n• 热关断\n• 节省空间的14引脚、3mm x 3mm、TDFN封装;

Dual Electroluminescent Lamp Driver

General Description The MAX14514 is a high-voltage DC-AC converter ideal for driving two electroluminescent (EL) lamps. The MAX14514 features a +2.7V to +5.5V input range that allows the device to accept a wide variety of voltage sources, including single-cell lithium-ion (Li+) batteries. The lam

封装/外壳：14-WFDFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC EL LAMP DRIVER 290HZ 14TDFN 集成电路（IC） 照明，镇流器控制器

功能：驱动器 包装：盒 描述：EVAL KIT MAX14514 (DUAL ELECTROL 开发板，套件，编程器 评估和演示板及套件

4-Bit Transparent Latch/4-to-16 Line Decoder

The MC14514B and MC14515B are two output options of a 4 to 16 line decoder with latched inputs. The MC14514B (output active high option) presents a logical “1” at the selected output, whereas the MC14515B (output active low option) presents a logical “0” at the selected output. The latches are R−S

4-Bit Transparent Latch/4-to-16 Line Decoder

The MC14514B and MC14515B are two output options of a 4 to 16 line decoder with latched inputs. The MC14514B (output active high option) presents a logical “1” at the selected output, whereas the MC14515B (output active low option) presents a logical “0” at the selected output. The latches are R−S

4-Bit Transparent Latch/4-to-16 Line Decoder

The MC14514B and MC14515B are two output options of a 4 to 16 line decoder with latched inputs. The MC14514B (output active high option) presents a logical “1” at the selected output, whereas the MC14515B (output active low option) presents a logical “0” at the selected output. The latches are R−S

4-Bit Transparent Latch/4-to-16 Line Decoder

The MC14514B and MC14515B are two output options of a 4 to 16 line decoder with latched inputs. The MC14514B (output active high option) presents a logical “1” at the selected output, whereas the MC14515B (output active low option) presents a logical “0” at the selected output. The latches are R−S

4?묪it Transparent Latch / 4?뭪o??6 Line Decoder

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