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APW703612KC-TUL PDF预览

APW703612KC-TUL

更新时间: 2024-09-09 04:00:39
品牌 Logo 应用领域
茂达 - ANPEC 控制器
页数 文件大小 规格书
11页 125K
描述
Advanced Dual PWM Power Controller

APW703612KC-TUL 技术参数

生命周期:Contact Manufacturer包装说明:SOP, SOP20,.4
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.77
控制模式:VOLTAGE-MODEJESD-30 代码:R-PDSO-G20
端子数量:20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:SOP封装等效代码:SOP20,.4
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最大切换频率:215 kHz
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

APW703612KC-TUL 数据手册

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APW7036  
Advanced Dual PWM Power Controller  
Features  
General Description  
The APW7036 provides complete power control and  
protection for two DC-DC converter optimized in VGA  
Card applications. It integrates two PWM controllers ,  
as well as the monitoring and protection function into  
a single package.  
The APW7036 provides simple , single feedback loop  
, voltage mode control with fast transient response.  
The output voltage of the SYNC converter can be pre-  
cisely regulated to as low as VREF (1.25V , 1.5V , 1.  
8V and 2.05V) , with a maximum tolerence of ±1.0%  
over temperature.  
The APW7036 can provides in excess of 14A of out-  
put current for an on-board DC/DC converter. It can  
monitors all the output voltage , and a single Power  
Good signal is issued when the SYNC output is within  
±10% of the VREF setting and the ASYNC output lev-  
els is above under-voltage levels. Additional built-in  
over-voltage protection for the SYNC output uses the  
lower MOSFET to prevent output voltage above 115%  
of the VREF setting. The PWM controller’s over-cur-  
rent function monitor the output current by sensing  
2 Regulated Voltage are provided  
SYNC Switching Power Internal Reference  
Voltage (1.25V , 1.5V , 1.8V and 2.05V)  
ASYNC Switching Power Internal Reference  
Voltage (1.5V)  
Simple Single-Loop Control Design  
Voltage-Mode PWM Control  
Excellent Output Voltage Regulation  
SYNC Output : ±1% Over Temperature  
ASYNC Output : ±3% Over Temperature  
Fast Transient Response  
High-Bandwidth Error Amplifier  
Full 0% to 100% Duty Ratio  
Power-Good Output Voltage Monitor  
Over-Voltage and Over-Current Fault Monitors  
Small Converter Size  
the voltage drop across the upper MOSFET’s RDS(ON)  
eliminating the need for a current sensing resistor .  
,
Constant Frequency Operation(200kHz)  
Programmable Oscillator from 50kHz to 800kHz  
Reduce External Component Count  
20Pin , SOIC Package  
Pin Description  
UGATE  
VCC  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
PHASE1  
LGATE  
PGND  
OCSET1  
VSEN  
FB1  
1
2
GATE  
3
4
PHASE2  
PGOOD  
OCSET2  
FB2  
Applications  
5
6
7
CO MP  
NC  
High Power 5V to 2.5 or 3.3V DC-DC Regulator  
VGA Card Power Regulation  
SS  
8
GND  
FAULT/RT  
NC  
9
10  
VAUX  
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise  
customers to obtain the latest version of relevant information to verify before placing orders.  
Copyright ANPEC Electronics Corp.  
Rev. A.1 - May, 2001  
1
www.anpec.com.tw  

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