参数资料
型号: R1221N15XF-TR-FA
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, PDSO6
封装: SOT-23, 6 PIN
文件页数: 4/25页
文件大小: 252K
代理商: R1221N15XF-TR-FA
R1221N
11
6
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OPERATION of step-down DC/DC converter and Output Current
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SD
VIN
LxTr
CL
VOUT
IOUT
L
<Basic Circuit>
i2
i1
ILmin
IL
ILmax
topen
T=1/fosc
ton
toff
<Current through L>
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Discontinuous Conduction Mode and Continuous Conduction Mode
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