50.0kHz 90 V AC 0.6265 V AC 0.41mH 50 Hz 1.00mH (0.21mH<Lnom<2.98mH)0.46A 5 V 0.419A Full Wave Rectification 400 mA 0.30Half Wav e Rectif ication 0.8A/mm KP32100.6KP32100.0178cm EE102.50W 12.1mm 1.00126Turns 5.00μF 0.29mm 4.7μF 89.40V
10.00kΩ16.00kΩ (Rdummy >2.1kΩ)0.01
1.00
Ω0.10Ω1.25Ω1.20ΩComponent Value
C in 4.7μF
C 220.0μF文登西洋参
C dd 1.0μF
C 1.0μF
L 1.0 mH
R n 1.2 Ω宫崎骏的所有作品
R fb110.0 kΩ
R fb218.5 kΩ
R dummy 16.0 kΩ
D11A/600V
D2FF1MS
IC KP3210input parameter for customer 输Non-isolated Buck Regulator Design using KP321X
Minimum RMS Line Voltage (V in_min ，最低输入电压
Calculated Result for Circuit Key Component 计算Typical Application Circuit （典型应用电路）
Maximum RMS Line Voltage (V in_max ，最高输入电压
Min Saturated Current of Inductor (I sat ，电感最低饱和电流2. Buck Inductor Design (电感设计1. Define System Specifications （系统规格）
Calculated Ty pe Inductance Value (L nom_type ，典型电感值Ty pical Switching Frequency (F sw_type ，满载典型开关频率Input Specification (输入规格):
Inductor Current Ripple Coef icient (k ，电感电流纹波系数Line Frequency (F ac ，输入电压频率
gtalkSelect Inductor Value (L nom ，电感值选择Output Specification (输出规格):
Rated DC Output Current (I ，额定输出电流
Estimated Sy stem Ef iciency (η，系统效率预估，%)
Core AP Value(A ，磁芯AP值Normal Output Voltage (V ，额定输出电压
Max Flux Density (B max ，最大磁通密度Recommended IC (推荐IC)
IC Selection (IC 选择
RMS Current of Inductor (I rms ，电感电流有效值Select Current Sensing Resistor Value (R cs ，采样电阻选择Core=EE10, N=126 (0.29mm ),Isat>0.46A Electroly tic Cap,400V 1206, Film Resistor, 1%Minimum DC Input Voltage (V indc_min ，整流桥后最低输入电压Maximum Current Sensing Resistor Value (R cs_max ，最大采样电阻
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Minimum Current Sensing Resistor Value (R cs_min ，最小采样电阻Max ESR of Output Capacitor (R esr_max ，输出电容ESR最大值Sensing Resistor Selection (采样电阻选择):Cin is OK!Dummy Resistor (R dummy ，假负载电阻
Vo ripple Coef icient (k ，输出电压纹波系数FB Lower Resistor Value Selection (R FB1，R FB1电阻
赛车的英文
如沐春风造句K rp & K iL 输出电压与电感电流纹波系数High Perf ormance Low Cost Of -line PWM Power Switch Fast Recov ery Diode,Vrrm>375V 4. Bom of Key Components （关键器件参数表）Description Film Resistor, 1%1206, Film Resistor, 5%Electroly tic Cap, ESR<0.1ΩCeramic Cap, X7R Ceramic Cap, X7R Film Resistor, 1%Fast Recov ery Diode,ID>0.46A, Vrrm>375V Minimum Needed Input Capacitor (C IN ，最小输入电容预估
Calculated Input Power (P ，输入功率计算出去玩英语
Selected Input Capacitor Value(C IN ，输入电容选择
Max Current Density of Coil (K ，最大电流密度Bobbin Fill Factor(K ，骨架填充系数3. Other Parameters （其他参数）Select Core Ty pe (磁芯选择Ef ectiv e Cross-Sectional Area (A ，磁芯有效截面积Total Winding Turns Number (N ，线圈匝数Recommended Winding Diameter (线圈直径Selected Rectif ication Ty pe (整流桥类型选择
Input Bulk Capacitor Selection (输入电容选择):
Full Wave Rectification HV DC
Input KP321X Cvdd Rcs
Typical Application Cirtuit 1:Vout>10V
HV DC
Input Cvdd Rcs
KP321Vout Vout 备注默认输出电压12V 时，需悬空
HV DC Input Vout
Drain GND CS Drain Drain FB VDD KP321X
Cvdd Rcs Drain
Typical Application Cirtuit 2:Vout<10V HV DC Input
Vout
Cvdd Rcs NC GND FB HV
GATE土豆用英语怎么说
NC VDD KP321
CS
L_MID L_PP L_PP L_MID
=V =V & k
