5秒后页面跳转
AIC1580CN PDF预览

AIC1580CN

更新时间: 2024-02-13 10:42:55
品牌 Logo 应用领域
沛亨 - AIC 稳压器
页数 文件大小 规格书
8页 294K
描述
Simple PWM Power Regulator with Shutdown

AIC1580CN 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:SOP, SOP8,.25Reach Compliance Code:compliant
风险等级:5.77控制模式:VOLTAGE-MODE
JESD-30 代码:R-PDSO-G8端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

AIC1580CN 数据手册

 浏览型号AIC1580CN的Datasheet PDF文件第2页浏览型号AIC1580CN的Datasheet PDF文件第3页浏览型号AIC1580CN的Datasheet PDF文件第4页浏览型号AIC1580CN的Datasheet PDF文件第5页浏览型号AIC1580CN的Datasheet PDF文件第6页浏览型号AIC1580CN的Datasheet PDF文件第7页 
AIC1580/L  
Simple PWM Power Regulator with Shutdown  
FEATURES  
DESCRIPTION  
Operation Voltage up to 15V.  
Simple Voltage-Mode PWM Control.  
Fast Transient Response.  
The AIC1580 is a high-power, high-efficiency  
voltage-mode switching regulator controller for  
motherboard VI/O power supply applications.  
Designed to drive a N-channel MOSFET in a  
standard buck topology, the AIC1580 features a  
high voltage CMOS output driver, short-circuit  
protection, and 8-pin package.  
2V and 1.3V 2% Feedback Voltage Reference  
Option.  
Adjustable Current Limit without External Sense  
Resistors.  
200KHz Free-Running Oscillator.  
Short-Circuit Protection with Low Short Circuit  
An external 4-bit Digital-to-Analog Converter  
(DAC) can be used along with the AIC1580 to  
adjust the output voltage from 2.0V to 3.5V in  
0.1V increments. Table 1 on the following page  
specifies the corresponding output voltage for  
16 combinations of DAC inputs as in the typical  
application circuit.  
Output Current.  
Low Shutdown Current  
Built-in Soft Start.  
APPLICATIONS  
Power Supply for Motherboard VGTL (1.5V Output)  
Power Supply for Motherboard VI/O.  
High-Power 5V to 3.xV DC/DC Regulators.  
Low-Voltage Distributed Power Supplies.  
The 200KHz switching frequency allows for  
using small external components while  
maintaining high conversion efficiency. The  
11MHz bandwidth and 6V/µS slew rate of the  
error amplifier ensures high converter  
bandwidth and fast transient response.  
The AIC1580 provides adjustable overcurrent  
and short-circuit protections by sensing the  
output current across the on resistance of the  
external N-channel MOSFET rather than an  
external low value sense resistor.  
The AIC1580L provides lower reference voltage  
(1.30V) than the default (2.00V, AIC1580) for  
lower VOUT requirement.  
Analog Integrations Corporation 4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC  
DS-1580-00 Sep 5, 00 TEL: 886-3-5772500 FAX: 886-3-5772510  
www.analog.com.tw  
1

与AIC1580CN相关器件

型号 品牌 获取价格 描述 数据表
AIC1580CS AIC

获取价格

Simple PWM Power Regulator with Shutdown
AIC1580L AIC

获取价格

Simple PWM Power Regulator with Shutdown
AIC1580LCN AIC

获取价格

Simple PWM Power Regulator with Shutdown
AIC1580LCS AIC

获取价格

Simple PWM Power Regulator with Shutdown
AIC1594 AIC

获取价格

1A STEP-DOWN PWM REGULATOR
AIC1594A-12CM AIC

获取价格

1A STEP-DOWN PWM REGULATOR
AIC1594A-12CN AIC

获取价格

1A STEP-DOWN PWM REGULATOR
AIC1594A-12CS AIC

获取价格

1A STEP-DOWN PWM REGULATOR
AIC1594A-12CT AIC

获取价格

1A STEP-DOWN PWM REGULATOR
AIC1594A-25CM AIC

获取价格

1A STEP-DOWN PWM REGULATOR