S-87X_1 Datasheet, PDF (2/53 Pages) Seiko Instruments Inc – HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
Rev.7.2_00
„ Block Diagrams
1. A/F type
Short-circuit
protection circuit
VIN
VSS
Voltage
regulator
Voltage detection
circuit
Delay circuit
VOUT
VOR
2. B type
CD
Figure 1
Short-circuit
protection circuit
VIN
VSS
Voltage
regulator
Voltage detection
circuit
Delay circuit
VOUT
VOR
CD
Figure 2
2
Seiko Instruments Inc.