S-13A1 Datasheet, PDF (4/74 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
S-13A1 Series
Rev.2.1_00
2. Types in which output voltage is externally set (HSOP-8A, HSOP-6 and SOT-89-5 only)
2. 1 S-13A1 Series A type (S-13A1A00)
*1
VIN
Overcurrent
protection circuit
Thermal shutdown circuit
VOUT
VADJ
Function
ON / OFF logic
Discharge shunt
function
Pull-down resistor
Status
Active "H"
Available
Available
ON / OFF
ON / OFF circuit ⁺
−
Inrush
Reference
current
voltage circuit
limit
circuit
*1
VSS
*1. Parasitic diode
Figure 5
2. 2 S-13A1 Series B type (S-13A1B00)
*1
VIN
Overcurrent
protection circuit
Thermal shutdown circuit
VOUT
VADJ
Function
ON / OFF logic
Discharge shunt
function
Pull-down resistor
Status
Active "H"
Available
Unavailable
ON / OFF
ON / OFF circuit ⁺
−
Inrush
Reference
current
voltage circuit
limit
circuit
*1
VSS
*1. Parasitic diode
Figure 6
4