-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V或可调、高效率、低IQ、DC-DC反相器

MAX764/MAX765/MAX766反相开关稳压器在宽负载电流范围内具有高效率，提供高达1.5W的功率。专门设计的限流脉冲频率调制(PFM)控制方案结合了传统PFM转换器和脉冲宽度调制(PWM)转换器的优点。与PWM转换器一样，MAX764/MAX765/MAX766在重负载下非常高效。然而，由于是PFM器件，它们使用的电源电流小于120µA（而PWM器件为2mA至10mA）。\n\n 输入电压范围为3V至16V。输出电压预设为-5V (MAX764)、-12V (MAX765)或-15V (MAX766)；它还可以使用两个外部电阻在-1V至-16V之间进行调整(Dual Mod • 在宽负载电流范围内实现高效率\n\n• 输出电流：250mA\n\n• 电源电流：120µA（最大值）\n\n• 关断电流：5µA（最大值）\n\n• 输入电压范围：3V至16V\n\n• -5V (MAX764)、-12V (MAX765)、-15V (MAX766)或-1V至-16V可调输出\n\n• 限流PFM控制方案\n\n• 开关频率：300kHz\n\n• 内部P沟道功率MOSFET;

CMOS、12位缓冲驱动乘法DAC

MX7545A和MAX7645是具有内部数据锁存器的12位CMOS乘法数模转换器(DAC)，是行业标准MX7545的改进版本。MX7545A的最大写入脉冲宽度为100ns（MAX7645为150ns），因此可以与各种快速的8位和16位微处理器进行接口。当低电平有效CS和低电平有效均为低电平时，MX7545A/MAX7645会加载一个12位宽的字。低电平有效CS和低电平有效WR输入可以连接到低电平，使输入数据锁存器变为透明并允许这些DAC的无缓冲操作。\n\n MX7545A额定使用+5V和+15V单电源供电。使用+5V电源时，数字输入兼容TTL和+5V-CMOS，而使用+15V电源时 • MX7545的改进版本\n\n• 增益精度达±1 LSB（最大值）\n\n• 快速接口时序\n\n• 所有等级产品均提供12位精度\n\n• MX7545A\n• VDD = 5V 时兼容TTL/CMOS\n\n• VDD = 15V时兼容CMOS\n\n\n\n\n• MAX7645\n• VDD = 15V 时兼容TTL/CMOS\n\n\n\n\n• 小尺寸封装\n\n• 增强型ESD保护;

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

General Description The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the bene

CMOS 12-Bit Buffered Multiplying DACs

文件：519.799 Kbytes Page：12 Pages

封装/外壳：20-DIP（0.300"，7.62mm） 包装：卷带（TR） 描述：IC DAC 12BIT A-OUT 20DIP 集成电路（IC） 数模转换器（DAC）

包装：管件 描述：IC DAC CMOS BUFFERED 12BIT 20DIP 集成电路（IC） 数模转换器（DAC）

PNP EPITAXIAL PLANAR TRANSISTOR

Description Voltage regulator, Relay driver, electrical equipment application.

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES ● With Built-in Bias Resistors. ● Simplify Circuit Design. ● Reduce a Quantity of Parts and Manufacturing Process. ● High Packing Density.

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES ● With Built-in Bias Resistors. ● Simplify Circuit Design. ● Reduce a Quantity of Parts and Manufacturing Process. ● High Packing Density.

PCB MOUNT LED INDICATORS

文件：70.6 Kbytes Page：6 Pages