S-19244A12H-E8T1U Datasheet, PDF (3/68 Pages) Seiko Instruments Inc – CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION

FOR AUTOMOTIVE 105°C OPERATION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION
Rev.3.0_00
S-19244xxxH Series
1. 2 S-19244xxxH Series E / F / G / H type (TO-252-5S(A), HSOP-8A, HSOP-6, HSNT-8(2030))
*1
VIN
VOUT
ON / OFF
*3
SSC
VSS
Overcurrent protection circuit
Thermal shutdown circuit
ON / OFF
+
circuit
−
Reference
voltage circuit
Soft-start
circuit
*1
*2
*1
Product
Type
E
F
G
H
ON / OFF Logic
Soft-start Time
Active "H"
Active "H"
Active "H"
Active "H"
Changeable by capacitor (C_SS)
Changeable by capacitor (C_SS)
Changeable by capacitor (C_SS)
Changeable by capacitor (C_SS)
Discharge Shunt
Function^*2
Available
Available
Unavailable
Unavailable
Pull-down Resistor^*3
Available
Unavailable
Available
Unavailable
*1. Parasitic diode
*2. E / F type (With discharge shunt function): ON, G / H type (Without discharge shunt function): OFF
*3. E / G type (With pull-down resistor): ON, F / H type (Without pull-down resistor): OFF
Figure 2
3