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供应小电流 LDO MIC5219 MIC5205

更新时间:2018-03-07 11:16:54 浏览次数:54次
区域: 深圳 > 深圳周边
类别:集成电路/IC
单价:1 元
公司:深圳市集万讯电子技术有限公司
集万讯电子自1998年被Microchip公司指定为其在中国的家设计研发中心(Direct Design House)并成为Microchip公司的授权代理商以来,凭借精湛的技术为广大的用户提供了优质的产品服务。MICROCHIP公司的主要产品包括32位单片机、16位单片机、8位单片机、模拟与接口器件,储器产品等等。Microchip收购品牌:Microchip、Atmel、Micrel、Supertex、ISSC、Roving Networks、SMSC、SST、Ident、Hampshire Technology、R&E International。

深圳集万讯电子Jetson 谢灶飞 15986761961 Q:2365851298

MIC5205的特性:
The MIC5205 is an efficient linear voltage regulator with ultra-low noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (600μA at 100mA output). The MIC5205 offers better than 1% initial accuracy.
Designed especially for handheld, battery-powered devices, the MIC5205 includes a CMOS- or TTL-compatible enable/shutdown control input. When shut down, power consumption drops nearly to zero. Regulator ground current increases only slightly in dropout, further prolonging battery life.
Key MIC5205 features include a reference bypass pin to improve its already excellent low-noise performance, reversed-battery protection, current limiting, and over-temperature shutdown.
The MIC5205 is available in fixed and adjustable output voltage versions in a small SOT-23-5 package.
For low-dropout regulators that are stable with ceramic output capacitors, see the μCap MIC5255/MIC5256/MIC5247.(是一种有效的mic5205线性稳压器具有低噪声输出,非常低压差电压(一般在150mA 17mv在轻负载和165mv),和非常低的接地电流(600μ在100mA输出)。的mic5205提供了优于1%的初始精度。
专为手持式,电池供电的设备,该mic5205包括一个CMOS或TTL兼容的启用/关闭控制输入。关机时,耗电量几乎降到零。调节器接地电流仅略有下降,进一步延长电池寿命。
关键mic5205特点包括一个参考旁路引脚提高已经非常出色的低噪声性能,反向电池保护、电流限制和过温关断。
的mic5205固定和可调输出电压在一个小型SOT-23-5封装版本可用。
低压差稳压器是稳定与陶瓷输出电容器,看μ帽mic5255 / mic5256 / mic5247。)

MIC5219 LDO电流500mA的性能介绍:
The MIC5219 is an efficient linear voltage regulator with high peak output current capability, very-low dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.
The MIC5219 is designed to provide a peak output current for start-up conditions where higher in-rush current is demanded. It features a 500mA peak output rating. Continuous output current is limited only by package and layout.
The MIC5219 can be enabled or shut down by a CMOS- or TTL-compatible signal. When disabled, power consumption drops to nearly zero. Dropout ground current is minimized to help prolong battery life. Other key features include reversed battery protection, current limiting, over-temperature shutdown, and low noise performance with an ultra-low noise option.
The MIC5219 is available in adjustable or fixed output voltages in SOT-23-5, and MM8® 8-pin power MSOP packages. For higher power requirements, see the MIC5209 or MIC5237.(该MIC5219是一种的线性稳压器高峰值输出电流能力,非常低压差电压,输出电压精度优于1%。丢失通常是在轻负载和小于满负荷500mv 10mv。
该MIC5219的目的是提供一个峰值输出电流启动的条件下,较高的浪涌电流的要求。它具有一个500mA峰值输出功率。连续输出电流仅限于封装和布局。
该MIC5219可以启用或关闭CMOS或TTL兼容信号。当禁用时,功耗降至接近零。辍学的接地电流小化,以帮助延长电池寿命。其他关键功能包括反向电池保护,电流限制,超温关机,低噪声性能与超低噪声选项。
该MIC5219调或固定在SOT-23-5输出电压是可用的,和mm8®8引脚MSOP封装功率。高功率的要求,看到或mic5237 MIC5209。)
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