S-1172 Datasheet, PDF (2/34 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1172 Series
■ Block Diagram
*1
VIN
Overcurrent
protection circuit
Thermal shutdown circuit
ON/OFF
+
ON/OFF circuit
−
Reference
voltage circuit
VSS
*1. Parasitic diode
Figure 1
Rev.1.1_00
VOUT
2
Seiko Instruments Inc.