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FAN5035MTC PDF预览

FAN5035MTC

更新时间: 2024-01-31 22:55:21
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 开关光电二极管
页数 文件大小 规格书
10页 150K
描述
Switching Controller, Voltage-mode, 1500kHz Switching Freq-Max, PDSO24, TSSOP-24

FAN5035MTC 技术参数

生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP,针数:24
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
最大输入电压:5.25 V最小输入电压:4.75 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G24
长度:7.8 mm功能数量:1
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:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH认证状态:Not Qualified
座面最大高度:1.2 mm表面贴装:YES
切换器配置:SINGLE最大切换频率:1500 kHz
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:4.4 mmBase Number Matches:1

FAN5035MTC 数据手册

 浏览型号FAN5035MTC的Datasheet PDF文件第2页浏览型号FAN5035MTC的Datasheet PDF文件第3页浏览型号FAN5035MTC的Datasheet PDF文件第4页浏览型号FAN5035MTC的Datasheet PDF文件第5页浏览型号FAN5035MTC的Datasheet PDF文件第6页浏览型号FAN5035MTC的Datasheet PDF文件第7页 
www.fairchildsemi.com  
FAN5035  
High Performance Programmable DC-DC Controller  
Features  
Description  
• Programmable output from 1.3V to 3.5V using an  
integrated 5-bit DAC  
• Remote sense  
The FAN5035 is a voltage-mode DC-DC controller IC  
which provides a highly accurate, programmable output  
voltage for high-performance processors. The FAN5035  
features remote voltage sensing, adjustable current limit and  
1MHz operation. The FAN5035 uses a 5-bit D/A converter  
to program the output voltage from 1.3V to 3.5V. An  
on-board precision low TC reference achieves tight tolerance  
voltage regulation without expensive external components.  
The FAN5035 also offers integrated functions including  
Power Good, Output Enable/Soft Start, current limiting,  
over-voltage protection, and an uncommitted op-amp, and is  
available in a 24 pin TSSOP package.  
• 1MHz operation  
• 85% efficiency typical at full load  
• Integrated Power Good and Enable/Soft Start functions  
• Uncommitted Op-amp  
• Drives N-channel MOSFETs  
• Over-current and over-voltage protection  
• 24 pin TSSOP package  
Applications  
• Power supply for Pentium® III  
• VRM for Pentium III processor  
• Programmable step-down power supply  
Block Diagram  
+5V  
V
V
CC  
IN  
14  
OVP  
9
24  
OSC  
17  
OUTA  
GNDD  
12  
13  
A1  
16  
-
+
15  
Digital  
19  
Control  
A3  
-
+
20  
18  
-
+
7
6
ISC  
-
+
IFB  
21  
5-Bit  
DAC  
11  
Power  
Good  
OVP  
PWRGD  
8
22  
10  
OVP  
2
5
1
3
4
23  
GNDA  
VID0 VID2 VID4  
VID1 VID3  
VSENSE  
ENABLE/SS  
Pentium is a registered trademark of Intel Corporation.  
REV. 1.0.0 10/31/01  

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