The SI-3000KS is a series regulator IC using a hypo saturation type PNP bipolar transistor in the power section and it can be used with the low difference of input/output voltages.
It is provided with an ON / OFF terminal which operates in Active High mode and the current consumption of circuits at OFF time is zero.
It is a regulator which can use low ESR capacitors such as ceramic capacitors for the output capacitor at the voltage of 17V.
・Compact surface-mount package（SOP8）
・Output current: 1.0A
・Compatible with low ESR capacitor
・Low circuit current at output OFF Iq≦350μA（IO=0A、VC=2V）
・Low circuit current at output OFF Iq（OFF）≦1μA（VC=0V）
・Low dropout voltage VDIF≦0.6V（at O=1A）
・Output voltage 3.3V fixed
・Output ON/OFF control terminal voltage compatible with LS-TTL
・Built-in drooping-type-overcurrent and thermal protection circuits
・Local power supply
・Battery-driven electronic equipment
|Output Voltage||3.3 V|
|Output Current||1.00 A|
|Input Voltage||17.00 V|
|Dropout Voltage||0.4 V|
|Output On / Off||YES|
|Low ESR Capacitor Support||YES|
|Overcurrent Protection||Drooping Type|