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S-812C30BMC-C4KT2G Datasheet, PDF (13/50 Pages) Seiko Instruments Inc – HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR | |||
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Rev.6.1_00
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
*1. VOUT(S): Specified output voltage
VOUT(E): Effective output voltage
i.e., the output voltage when fixing IOUT(=10 mA) and inputting VOUT(S)+2.0 V.
*2. Output current at which output voltage becomes 95% of VOUT(E) after gradually increasing output current.
*3. Vdrop = VIN1â(VOUT(E) Ã 0.98), where VIN1 is the input voltage at which output voltage reaches 98% of VOUT(E)
after gradually decreasing input voltage.
*4. The ratio of temperature change in output voltage [mV/°C] is calculated using the following equation.
[ ] [ ] [ ] ÎVOUT mV/°C *1 = VOUT(S) V *2 à ÎVOUT ppm/°C *3 ÷ 1000
ÎTa
ÎTa ⢠VOUT
*1. The ratio of temperature change in output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
Seiko Instruments Inc.
13
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