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MAX764ESA集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

MAX764ESA
厂商型号

MAX764ESA

参数属性

MAX764ESA 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC)的稳压器-DC-DC开关稳压器;产品描述:IC REG BCK BST ADJ/-5V 8SOIC

功能描述

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

封装外壳

8-SOIC(0.154",3.90mm 宽)

文件大小

132.46 Kbytes

页面数量

12

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-25 22:59:00

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MAX764ESA规格书详情

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 benefits of pulse-width-modulated (PWM) converters.

Like PWM converters, the MAX764/MAX765/MAX766 are highly efficient at heavy loads. Yet because they are PFM devices, they use less than 120µA of supply current (vs. 2mA to 10mA for a PWM device).

The input voltage range is 3V to 16V. The output voltage is preset at -5V (MAX764), -12V (MAX765), or -15V (MAX766); it can also be adjusted from -1V to -16V using two external resistors (Dual ModeTM). The maximum operating VIN - VOUT differential is 20V.

Features

♦ High Efficiency for a Wide Range of Load Currents

♦ 250mA Output Current

♦ 120µA Max Supply Current

♦ 5µA Max Shutdown Current

♦ 3V to 16V Input Voltage Range

♦ -5V (MAX764), -12V (MAX765), -15V (MAX766), or Adjustable Output from -1V to -16V

♦ Current-Limited PFM Control Scheme

♦ 300kHz Switching Frequency

♦ Internal, P-Channel Power MOSFET

Applications

  LCD-Bias Generators

  Portable Instruments

  LAN Adapters

  Remote Data-Acquisition Systems

  Battery-Powered Applications

 

产品属性

  • 产品编号:

    MAX764ESA+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 稳压器 - DC-DC 开关稳压器

  • 包装:

    管件

  • 功能:

    升压/降压

  • 输出配置:

  • 拓扑:

    降压升压

  • 输出类型:

    可调(固定)

  • 输出数:

    1

  • 电压 - 输入(最小值):

    3V

  • 电压 - 输入(最大值):

    16V

  • 电压 - 输出(最小值/固定):

    -1V(-5V)

  • 电压 - 输出(最大值):

    -16V

  • 电流 - 输出:

    260mA

  • 频率 - 开关:

    300kHz

  • 同步整流器:

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-SOIC

  • 描述:

    IC REG BCK BST ADJ/-5V 8SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
Maxim(美信)
24+
标准封装
19048
原厂渠道供应,大量现货,原型号开票。
询价
MAXIM
2016+
SOP8
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
23+
SOP-8
2680
全新原装假一赔十
询价
MAXIM/美信
22+
SOP8
100000
代理渠道/只做原装/可含税
询价
MAXIM/美信
24+
SOP-8
13574
原装现货假一赔十
询价
MAX
24+
SOP8
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MAXIM
24+
SMD
17300
一级分销商,原装正品
询价
MAX
1040+
SOP8
257
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MAXIM/美信
23+
SOP-8
50000
只做原装正品
询价
MAXIM/美信
24+
SOP-8
33500
全新进口原装现货,假一罚十
询价