S-13A1 Datasheet, PDF (3/74 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
Rev.2.1_00
S-13A1 Series
1. 3 S-13A1 Series C type (S-13A1Cxx)
*1
VIN
Overcurrent
protection circuit
Thermal shutdown circuit
VOUT
Function
ON / OFF logic
Discharge shunt
function
Pull-down resistor
Status
Active "H"
Unavailable
Available
ON / OFF
SSC^*2
VSS
ON / OFF circuit
+
−
Reference
voltage circuit
Inrush
current
limit
circuit
*1. Parasitic diode
*2. HSOP-8A, HSOP-6, SOT-89-5 only.
Figure 3
1. 4 S-13A1 Series D type (S-13A1Dxx)
*1
VIN
Overcurrent
protection circuit
Thermal shutdown circuit
VOUT
Function
ON / OFF logic
Discharge shunt
function
Pull-down resistor
Status
Active "H"
Unavailable
Unavailable
ON / OFF
SSC^*2
VSS
ON / OFF circuit
+
−
Reference
voltage circuit
Inrush
current
limit
circuit
*1. Parasitic diode
*2. HSOP-8A, HSOP-6, SOT-89-5 only.
Figure 4
3