5秒后页面跳转
FAN5308MPX PDF预览

FAN5308MPX

更新时间: 2024-02-28 16:17:53
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 转换器稳压器开关式稳压器或控制器电源电路开关式控制器
页数 文件大小 规格书
11页 410K
描述
800mA High-Efficiency Step-Down DC-DC Converter

FAN5308MPX 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:MLP
包装说明:HVQCCN, SOLCC6,.11,37针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:5.63
Is Samacsys:N其他特性:ALSO OPERATES IN PFM MODE
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:5.5 V
最小输入电压:2.5 VJESD-30 代码:S-XQCC-N6
JESD-609代码:e4长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:6最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:2 A
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:SOLCC6,.11,37封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BUCK最大切换频率:1500 kHz
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.95 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:3 mmBase Number Matches:1

FAN5308MPX 数据手册

 浏览型号FAN5308MPX的Datasheet PDF文件第2页浏览型号FAN5308MPX的Datasheet PDF文件第3页浏览型号FAN5308MPX的Datasheet PDF文件第4页浏览型号FAN5308MPX的Datasheet PDF文件第5页浏览型号FAN5308MPX的Datasheet PDF文件第6页浏览型号FAN5308MPX的Datasheet PDF文件第7页 
April 2005  
FAN5308  
800mA High-Efficiency Step-Down DC-DC Converter  
Features  
Description  
96% Efficiency, Synchronous Operation  
Adjustable Output Voltage Options from 0.8V to V  
2.5V to 5.5V Input Voltage Range  
Up to 800mA Output Current  
Designed for use in battery-powered applications, the FAN5308  
is a high-efficiency, low-noise synchronous PWM current mode  
and Pulse Skip (Power Save) mode DC-DC converter. It can  
provide up to 800mA of output current over a wide input range  
from 2.5V to 5.5V. The output voltage can be externally adjusted  
over a wide range of 0.8V to 5.5V by means of an external volt-  
age divider.  
IN  
Fixed Frequency 1.3MHz PWM Operation  
High Efficiency Power Save Mode  
100% Duty Cycle Low Dropout Operation  
Soft Start  
At moderate and light loads, pulse skipping modulation is used.  
Dynamic voltage positioning is applied, and the output voltage is  
shifted 0.8% above nominal value for increased headroom dur-  
ing load transients. At higher loads the system automatically  
switches over to current mode PWM control, operating at 1.3  
MHz. A current mode control loop with fast transient response  
ensures excellent line and load regulation. To achieve high effi-  
ciency and ensure long battery life, the quiescent current is  
reduced to 25µA in Power Save mode, and the supply current  
drops below 1µA in shut-down mode. The FAN5308 is available  
in a 3x3mm 6-lead MLP package.  
Output Over-Voltage Protection  
Dynamic Output Voltage Positioning  
25µA Quiescent Current  
Thermal Shutdown and Short Circuit Protection  
Pb-Free 3x3mm 6-Lead MLP Package  
Applications  
Pocket PCs, PDAs  
Cell Phones  
Battery-Powered Portable Devices  
Digital Cameras  
Hard Disk Drives  
Set-Top-Boxes  
Point-of-Load Power  
Notebook Computers  
Communications Equipment  
Typical Application  
SW  
V
V
OUT  
IN  
1
6
5
4
1.2V (800mA)  
3.3µH  
CIN  
PGND  
2
P1  
(AGND)  
COUT  
2 x 10µF  
NC  
FB  
5KΩ  
R1  
R2  
10µF  
EN  
3
10KΩ  
Figure 1.Typical Application  
FAN5308 Rev. 1.0.1  
1
www.fairchildsemi.com  
©2005 Fairchild Semiconductor Corporation  

与FAN5308MPX相关器件

型号 品牌 获取价格 描述 数据表
FAN5308MPX_NL FAIRCHILD

获取价格

暂无描述
FAN53168 FAIRCHILD

获取价格

6-Bit VID Controlled 2-4 Phase DC-DC Controller
FAN53168MTC FAIRCHILD

获取价格

6-Bit VID Controlled 2-4 Phase DC-DC Controller
FAN53180 FAIRCHILD

获取价格

6-Bit VID Controlled 2-4 Phase DC-DC Controller
FAN53180MTC FAIRCHILD

获取价格

6-Bit VID Controlled 2-4 Phase DC-DC Controller
FAN53200 ONSEMI

获取价格

Digitally Programmable TinyBuck Regulator
FAN53200UC35X ONSEMI

获取价格

Digitally Programmable TinyBuck Regulator
FAN53200UC44X ONSEMI

获取价格

Digitally Programmable TinyBuck Regulator
FAN53202 ONSEMI

获取价格

5 A, 2.4 MHz, Digitally Programmable TinyBuck Regulator
FAN53202UC23X ONSEMI

获取价格

5 A, 2.4 MHz, Digitally Programmable TinyBuck Regulator