S-13D1 Datasheet, PDF (2/45 Pages) Seiko Instruments Inc – SUPER-SMALL PACKAGE 2-CIRCUIT BUILT-IN DELAY FUNCTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR

SUPER-SMALL PACKAGE 2-CIRCUIT BUILT-IN DELAY FUNCTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-13D1 Series
Rev.1.3_01
 Block Diagrams
1. S-13D1 Series A type
ON / OFF1
*1
Overcurrent protection circuit
Thermal shutdown circuit
ON / OFF
+
circuit
−
Reference
voltage circuit
VIN
*1
Overcurrent protection circuit
VOUT1
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Delay function
Status
Active "H"
Unavailable
Available
Unavailable
VSS
ON / OFF2
ON / OFF
+
circuit
−
Reference
voltage circuit
VOUT2
*1. Parasitic diode
2. S-13D1 Series B type
ON / OFF1
*1
Overcurrent protection circuit
Thermal shutdown circuit
ON / OFF
+
circuit
−
Reference
voltage circuit
VIN
*1
Overcurrent protection circuit
ON / OFF2
ON / OFF
+
circuit
−
Reference
voltage circuit
Figure 1
VOUT1
*1
VSS
*1
VOUT2
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Delay function
Status
Active "H"
Available
Available
Unavailable
*1. Parasitic diode
2
Figure 2