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FAN5038 PDF预览

FAN5038

更新时间: 2024-01-15 04:09:03
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 控制器
页数 文件大小 规格书
15页 86K
描述
Dual Voltage Controller for DSP Power

FAN5038 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP16,.25
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.86模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
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-G16
JESD-609代码:e0长度:9.9 mm
功能数量:1端子数量:16
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:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:SINGLE
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:3.9 mmBase Number Matches:1

FAN5038 数据手册

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FAN5038  
PRODUCT SPECIFICATION  
Electrical Characteristics—Linear Regulator  
(VCCA = 5V, VCCL = 12V, T = 25°C using circuit in Figure 1, unless otherwise noted)  
A
The denotes specications which apply over the full ambient operating temperature range.  
Parameter  
Conditions  
Min  
1.5  
Typ  
Max  
3.6  
Units  
V
Output Voltage, VOL1  
Setpoint Accuracy2  
Output Temperature Drift  
Line Regulation  
Set by external resistors  
I =0.5A, using 0.1% resistors  
L
-1.5  
+1.5  
%
40  
0.1  
±0.7  
1
ppm  
%Vo  
%Vo  
mV  
VCCL = 11.4V to 12.6V, I = 0.5A  
0.15  
±1  
L
Load Regulation  
Output Noise  
I = 0 to 5A  
L
0.1 to 20KHz  
Cumulative DC Accuracy3  
Crosstalk4  
±1.7  
35  
±3  
%
I
= 4A  
mVpp  
mV  
SW  
Short Circuit Comparator  
Threshold  
40  
50  
50  
60  
Op-amp Output Current  
Open Loop  
70  
mA  
Notes:  
1. When the LIN_EN pin is LOW, the linear regulator output is set with external resistors. When the LIN_EN pin is HIGH, the  
linear regulator is disabled and will exhibit no output voltage. Please refer to the Application Section for output voltage  
selection information.  
2. Setpoint accuracy is the initial output voltage variability under the specified conditions. The matching of the external resistors  
will have a major influence on this parameter.  
3. Cumulative DC accuracy includes setpoint accuracy, temperature drift, line and load regulation.  
4. Crosstalk is defined as the amount of switching noise from the switch-mode regulator that appears on the output of the linear  
regulator when both outputs are in a static load condition.  
Electrical Characteristics—Common  
(VCCA = 5V, VCCL = 12V, T = 25°C using circuit of Figure 1, unless otherwise noted)  
A
The denotes specications which apply over the full ambient operating temperature range.  
Parameter  
Conditions  
Min  
1.485  
60  
Typ  
Max  
Units  
V
Reference Voltage, VREF  
VREF PSRR  
1.5  
1.515  
dB  
VCCA Supply Current  
VCCP Supply Current  
VCCL Supply Current  
Independent of load  
5
20  
5
15  
25  
mA  
mA  
mA  
I
= 4A  
SW  
I = 2A  
L
5
REV. 1.0.2 7/6/00  

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