CS5172GD8G

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CS5172GD8G概述

1.5A、560kHz低电压升压控制器

The CS5171/2/3/4 products are 280 kHz/560 kHz switching regulators with a high efficiency, 1.5 A integrated switch. These parts operate over a wide input voltage range, from 2.7 V to 30 V. The flexibility of the design of the Boost Regulator allows the chips to operate in most power supply configurations, including boost, flyback, forward, inverting and SEPIC. The ICs utilize current mode architecture, which allows excellent load and line regulation, as well as a practical means for limiting current. Combining high frequency operation with a highly integrated regulator circuit results in an extremely compact power supply solution. The circuit design includes provisions for features such as frequency synchronization, shutdown, and feedback controls for either positive or negative voltage regulation. These parts are pin-to-pin compatible with LT1372 / 1373.

Features |   | Benefits

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Wide Input Range: 2.7V to 30V

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Ability to use with various input supply types
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High Frequency Operation

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Allows for Small Components
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Minimum External Components

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Small PCB size / High power density
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Easy External Synchronization

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Synchronize frequency to reduce noise in the system
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Built-in Overcurrent Protection

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Protection Feature
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Frequency Foldback

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Reduces Component Stress During an Overcurrent Condition
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Thermal Shutdown with Hysteresis

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Protection feature
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Integrated Power Switch: 1.5A Guaranteed

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Reduced size / High power density
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Pin-to-Pin Compatible with LT1372 / 1373

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Easy to replace Linear Tech product
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Wide Ambient Temperature Range

-Industrial Grade: -40C to 85C

-Commercial Grade: 0C to 70C

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Guaranteed performance over wide temp range
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Shut Down Current: 50uA Maximum

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Low power state for battery powered applications
CS5172GD8G中文资料参数规格
技术参数

输出接口数 1

输出电流 1.5 A

开关频率 280 kHz

输入电压Max 30 V

输入电压Min 2.7 V

封装参数

安装方式 Surface Mount

引脚数 8

封装 SOIC-8

外形尺寸

封装 SOIC-8

物理参数

工作温度 0℃ ~ 125℃ TJ

其他

产品生命周期 Unknown

包装方式 Tube

制造应用 Inverting Supplies, DC-DC Boost, Multiple Output Flyback Supplies

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

海关信息

ECCN代码 EAR99

数据手册

CS5172GD8G引脚图与封装图
CS5172GD8G引脚图
CS5172GD8G封装图
CS5172GD8G封装焊盘图
在线购买CS5172GD8G
型号: CS5172GD8G
描述:1.5A、560kHz低电压升压控制器

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