5秒后页面跳转
捷配首页

Datasheet > FAN5230
FAN5230 PDF预览

FAN5230

更新时间： 2024-01-04 11:18:36
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 稳压器电子PC
页数 文件大小 规格书
16页 255K
描述
System Electronics Regulator for Mobile PCs

阅读下载

中文翻译

获取价格

FAN5230 技术参数

是否Rohs认证： 符合生命周期：Obsolete
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.79
控制模式：CURRENT-MODEJESD-30 代码：R-PDSO-G24
JESD-609代码：e3端子数量：24
最高工作温度：70 °C最低工作温度：
封装主体材料：PLASTIC/EPOXY封装代码：SSOP
封装等效代码：SSOP24,.24封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH认证状态：Not Qualified
子类别：Switching Regulator or Controllers表面贴装：YES
最大切换频率：345 kHz温度等级：COMMERCIAL
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：0.635 mm端子位置：DUAL
Base Number Matches：1

FAN5230 数据手册

 浏览型号FAN5230的Datasheet PDF文件第2页浏览型号FAN5230的Datasheet PDF文件第3页浏览型号FAN5230的Datasheet PDF文件第4页浏览型号FAN5230的Datasheet PDF文件第5页浏览型号FAN5230的Datasheet PDF文件第6页浏览型号FAN5230的Datasheet PDF文件第7页 
www.fairchildsemi.com  
FAN5230  
System Electronics Regulator for Mobile PCs  
Features  
Description  
• 5.4V to 24V input voltage range  
• Five regulated outputs:  
• 5V @ 5A (PWM)  
The FAN5230 is a high efficiency and high precision  
multiple-output voltage regulator for notebook PC and other  
similar battery-powered applications. It integrates three  
pulse-width modulated (PWM) switching regulator  
controllers and two linear regulators to convert 5.4V-to-24V  
notebook battery power into the voltage used by the circuitry  
that surrounds the microprocessor in these systems.  
• 3.3V @ 5A (PWM)  
• 5V @ 50mA Always On (Linear)  
• 3.3V @ 50mA Always On (Linear)  
• 12V/Adjustable @ 120mA Boost (PWM)  
• >96% efficiency  
• Hysteretic mode for light loads  
• PWM mode for normal loads  
• Main regulators switch out of phase  
• 300kHz fixed frequency switching  
• RDS(ON) current sense over-current  
• Reduced BOM; Max. efficiency  
• Optional current sense resistor for precision over-current  
detect  
• Power Good signal for all voltages  
• Input under-voltage lock-out (UVLO)  
• Thermal shutdown  
• ACPI compliant  
• 24-pin QSOP  
The two primary PWM controllers in the FAN5230 use  
synchronous-mode rectification to provide 3.3V and 5V at  
over 5A each. They switch out-of-phase to minimize input  
ripple-current. Utilization of both input and output voltage  
feedback in a current-mode control allows for fast and stable  
loop response over a wide range of input and output  
variations. PWM control in normal operation and hysteretic  
control under light load provides efficiency of greater than  
95% over a wide range of input and output variations. The  
third PWM controller generates 12V at 120mA. A propri-  
etary technology is used for accurate [± 1%] sensing of out-  
put current using the RDS(ON) of the external MOSFETs,  
eliminating external current sense resistors which saves  
board space and reduces BOM cost.  
• 2nd source by Intersil (IPM6220)  
Two integrated linear regulators provide stand-by ALWAYS-  
ON power at 3.3V and 5V for light (50mA) loads. Additional  
FAN5230 features include over-voltage, under-voltage, and  
over-current monitors and thermal shutdow protection.  
A single Power-Good signal is issued when soft start is  
completed and all outputs are within ± 10% of their settings.  
Applications  
• Notebook PCs  
• Web tablets  
• Battery-powered instruments  
REV. 2.8.5 10/17/01  
1234567...16

中文翻译

下载PDF

与FAN5230相关器件

型号 品牌 获取价格 描述 数据表
FAN5230QSC FAIRCHILD

获取价格

 		System Electronics Regulator for Mobile PCs
FAN5230QSCX FAIRCHILD

获取价格

 		Switching Regulator/Controller, Current-mode, 345kHz Switching Freq-Max, PDSO24
FAN5231 FAIRCHILD

获取价格

 		Precision Dual PWM Controller And Linear Regulator for Notebook CPUs
FAN5231QSC FAIRCHILD

获取价格

 		Analog IC
FAN5232 FAIRCHILD

获取价格

 		Adjustable PWM Buck Controller for LCD PCs
FAN5232MTC FAIRCHILD

获取价格

 		SMPS Controller
FAN5232MTC_NL FAIRCHILD

获取价格

 		Switching Controller, Current-mode, 345kHz Switching Freq-Max, PDSO20, LEAD FREE, TSSOP-20
FAN5232MTCX FAIRCHILD

获取价格

 		Switching Controller, Current-mode, 345kHz Switching Freq-Max, PDSO20, TSSOP-14
FAN5232MTCX_NL FAIRCHILD

获取价格

 		Switching Controller, Current-mode, 345kHz Switching Freq-Max, PDSO20, LEAD FREE, TSSOP-20
FAN5233 FAIRCHILD

获取价格

 		System Electronics Regulator for Mobile PCs

与FAN5230相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证