LINEAR官网，LINEAR代理商
LINEAR(凌力尔特,AD)产品型号搜索：
专营LINEAR（凌力尔特，AD）元器件，强大的现货交付能力，解决您的采购难题
全流程提供LINEAR（凌力尔特，AD）现货供应链服务
当前位置：凌力尔特代理 > > 凌力尔特芯片 >> LTC3832
LTC3832技术文档下载：
LTC3832技术文档产品手册下载
LTC3832 - 典型应用图例：
LTC3832典型应用图例一
LTC3832典型应用图例二
LTC3832 - 封装图解：
LTC3832封装图解一
LTC3832封装图解二
LINEAR凌力尔特芯片：
承诺原装正品
专营LINEAR凌力尔特，真正优化您的供应链
LINEAR产品 - LTC3832介绍

LTC3832 - LTC3832是High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation

LTC3832是LINEAR凌力尔特公司的一款外部开关电源控制器产品，LTC3832是LTC3832是High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation，本站介绍了LTC3832的封装应用图解、特点和优点、功能等，并给出了与LTC3832相关的LINEAR元器件型号供参考。

LTC3832 - LTC3832是High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation - 外部开关电源控制器 - 电源管理 - 凌力尔特

LTC3832 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation

LTC3832 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation - Linear Technology（凌力尔特）

功能描述

The LTC3832/LTC3832-1 are high power, high efficiency switching regulator controllers optimized for 3.3V-5V to 0.6V-3.xV step-down applications. A precision internal reference and feedback system provide ±1% output regulation over temperature, load current and line voltage variations. The LTC3832/LTC3832-1 use a synchronous switching architecture with N-channel MOSFETs. Additionally, the chip senses output current through the drain-source resistance of the upper N-channel MOSFET, providing an adjustable current limit without a current sense resistor.

The LTC3832/LTC3832-1 operate with an input supply voltage as low as 3V and with a maximum duty cycle of >91% over temperature. They include a fixed frequency PWM oscillator for low output ripple operation. The 300kHz free-running clock frequency can be externally adjusted or synchronized with an external signal from 100kHz to 500kHz. In shutdown mode, the LTC3832 supply current drops to <10µA. The LTC3832-1 is the SO-8 version without current limit, frequency adjustment and shutdown functions.

特点
  • VOUT as Low as 0.6V
  • High Power Switching Regulator Controller for 3.3V-5V to 0.6V-3.xV Step-Down Applications
  • No Current Sense Resistor Required
  • Low Input Supply Voltage Range: 3V to 8V
  • Maximum Duty Cycle >91% Over Temperature
  • All N-Channel External MOSFETs
  • Excellent Output Regulation: ±1% Over Line, Load and Temperature Variations
  • High Efficiency: Over 95% Possible
  • Adjustable or Fixed 2.5V Output (LTC3832)
  • Programmable Fixed Frequency Operation: 100kHz to 500kHz
  • External Clock Synchronization
  • Soft-Start
  • Low Shutdown Current: <10µA
  • Overtemperature Protection
  • Available in SO-8 and SSOP-16 Packages
    • 应用
  • CPU Power Supplies
  • Multiple Logic Supply Generator
  • Distributed Power Applications
  • High Efficiency Power Conversion
    • 以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）
    器件型号 封装 温度 价格 (以 1 ~ 99 片为批量) 价格 (以 1000 片为批量)
    LTC3832-1ES8 SO-8 E $4.20 $2.95
    LTC3832-1ES8#PBF SO-8 E $4.20 $2.95
    LTC3832-1ES8#TR SO-8 E $3.01
    LTC3832-1ES8#TRPBF SO-8 E $3.01
    LTC3832EGN SSOP-16 E $4.46 $3.10
    LTC3832EGN#PBF SSOP-16 E $4.46 $3.10
    LTC3832EGN#TR SSOP-16 E $3.16
    LTC3832EGN#TRPBF SSOP-16 E $3.16
    下面可能是您感兴趣的Linear Technology（凌力尔特）元器件
  • LT3724 - 高电压、电流模式开关稳压控制器
  • LTC1624 - High Efficiency SO-8 N-Channel Switching Regulator Controller
  • LT3080 - 可调 1.1A、单电阻、低压差稳压器
  • LTC3830 - High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
  • LT1763 - 500mA、低噪声、LDO 微功率稳压器
  • LT3083 - 可调 3A 单电阻器低压差线性稳压器
  • LT1761 - 采用 SOT-23 封装的 100mA、低噪声、LDO 微功率稳压器
  • LT4363 - 具电流限制功能的高电压浪涌抑制器
  • LT3800 - 高电压同步电流模式降压型控制器
  • LT3758 - 高输入电压、升压、反激式、SEPIC 和负输出控制器
    • 下面可能是您感兴趣的凌力尔特公司外部开关电源控制器元器件
    节约时间成本，提高采购效率，LINEAR官网授权代理
    Linear|Linear公司|Linear凌力尔特(AD)公司授权国内代理商
    LINEAR公司产品现货专家，订购AD公司产品不限最低起订量，LINEAR凌力尔特产品大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
    寻找全球LINEAR代理商现货货源 - LINEAR公司（凌力尔特，已被AD公司收购）电子元件在线订购