S-1111 Datasheet, PDF (2/25 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION LOW DROPOUT

HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1111/1121 Series
Rev.4.1_00
„ Block Diagram
*1
VIN
VOUT
Overcurrent
protector
ON/OFF
ON/OFF
+
circuit
−
Reference
voltage circuit
VSS
*1. Parasitic diode
Figure 1
2
Seiko Instruments Inc.