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MB3843APFVGBND PDF预览

MB3843APFVGBND

更新时间: 2024-01-12 12:44:37
品牌 Logo 应用领域
富士通 - FUJITSU 转换器电池
页数 文件大小 规格书
22页 226K
描述
Converter

MB3843APFVGBND 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
包装说明:LSSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84模拟集成电路 - 其他类型:BATTERY CHARGE CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:16 V最小输入电压:7 V
标称输入电压:18 VJESD-30 代码:R-PDSO-G16
长度:5 mm功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-30 °C最大输出电流:0.5 A
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.45 mm表面贴装:YES
切换器配置:SINGLE最大切换频率:500 kHz
温度等级:OTHER端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

MB3843APFVGBND 数据手册

 浏览型号MB3843APFVGBND的Datasheet PDF文件第4页浏览型号MB3843APFVGBND的Datasheet PDF文件第5页浏览型号MB3843APFVGBND的Datasheet PDF文件第6页浏览型号MB3843APFVGBND的Datasheet PDF文件第8页浏览型号MB3843APFVGBND的Datasheet PDF文件第9页浏览型号MB3843APFVGBND的Datasheet PDF文件第10页 
MB3813A/MB3833A/MB3843  
ELECTRICAL CHARACTERISTICS  
(VCC = Vin1 = +16 V, VSEL = 0 V, Ta = +25°C)  
Value  
Symbol Pinno.  
Unit Remarks  
Parameter  
Output  
Condition  
Min.  
Typ. Max.  
VREF  
9
2.475  
2.500  
2.525  
V
voltage  
Line  
Line  
Line  
9
9
9
VCC = 12 V to 18 V  
VCC = 8 V to 18 V  
VCC = 7 V to 18 V  
1.0  
1.0  
1.0  
10.0  
10.0  
10.0  
mV MB3813A  
mV MB3833A  
mV MB3843  
Reference  
voltage block  
(Ref)  
Input  
stability  
Load  
stability  
Load  
VTH  
VH  
9
9
9
VREF = –0 µA to –500 µA  
VREF = “L” “H”  
1.8  
3.0  
2.0  
0.2  
10.0  
2.2  
mV  
V
Threshold  
voltage  
Under voltage  
lockout circuit  
block (UVLO)  
Hysteresis  
voltage  
0.35  
V
VTH  
VTH  
VTH  
VH  
VH  
VH  
IIH  
1
1
1
1
1
1
1
1
1
1
10.2  
6.7  
5.8  
11.0  
7.3  
11.8  
7.9  
6.8  
2.0  
V
V
V
V
V
V
MB3813A  
MB3833A  
MB3843  
Threshold  
voltage  
Vin1 = “L” “H”  
6.3  
1.0  
MB3813A  
MB3833A  
MB3843  
Hysteresis  
voltage  
Input voltage  
detector block  
(VLDET)  
0.7  
1.4  
1.2  
0.57  
150  
270  
310  
300  
540  
620  
1.0  
µA MB3813A  
µA MB3833A  
µA MB3843  
µA  
IIH  
Vin1 = 16 V  
Input  
current  
IIH  
IIL  
Vin1 = 0 V  
–1.0  
Soft start block  
(UVLO)  
Charge  
current  
ICS  
11  
15  
–1.4  
180  
–1.0  
200  
–0.6  
220  
µA  
Triangular wave  
oscillator block  
(OSC)  
Oscillator  
frequency  
fOSC  
kHz  
CT = 330 pF, RT = 15 kΩ  
VT1  
VT1  
VT1  
VT1  
VT1  
VT1  
3
3
3
3
3
3
12.474 12.60 12.726  
V
V
V
V
V
V
MB3813A  
MB3833A  
MB3843  
FB = 1.5 V, SEL = 0 V  
8.316  
4.158  
12.41  
8.27  
8.40  
4.20  
12.60  
8.40  
4.20  
8.484  
4.242  
12.79  
8.53  
Error amplifier  
(Error Amp.1)  
Threshold  
voltage  
MB3813A  
MB3833A  
MB3843  
FB = 1.5 V,  
Ta = 30°C to +85°C  
4.13  
4.26  
(Continued)  
7

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