参数资料
型号: TK72190CS
厂商: TOKO INC
元件分类: 固定负电压单路输出标准稳压器
英文描述: 9 V FIXED NEGATIVE REGULATOR, PDSO5
封装: SOT-23, 5 PIN
文件页数: 8/28页
文件大小: 660K
代理商: TK72190CS
TK721xxCS
GC3-K020B
Page 16
Vin=-VoutTYP-1.5V,Cin=1.0uF(MLCC),Iout=100mA
!TK72125CS
Vout:1V/div Vcont:2V/div Time:400usec/div
!TK72185CS
Vout:2V/div Vcont:2V/div Time:400usec/div
!TK72125CS
Control frequency variable
Vout:1V/div Vcont:2V/div Time:200usec/div
!TK72185CS
Control frequency variable
Vout:2V/div Vcont:2V/div Time:400usec/div
Rise-time of the output voltage. changes by Cout and Cnp.
Moreover, the rise-time changes by the charge situation of Cnp. Standing up from the state that the charge came off
completely slows most.
Vout
Vcont
Vout
Vcont
←0V
Cout=1uF/10uF/22uF
Cnp=103
CoutType=MLCC
Cnp=103
CoutType=MLCC
Vout
←0V
f=100/50/1Hz
Vcont
Vout
Vcont
←0V
f=100/50/1Hz
Cnp=103
Cout=1.0uF(MLCC)
Cnp=103
Cout=1.0uF(MLCC)
f=1Hz(Cnp Full discharge)
Vout ON
Vout OFF
Vout ON
Vout OFF
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