S-19254E12H-E8T1U Datasheet, PDF (5/32 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.1.0_00
S-19254xxxH Series
 Absolute Maximum Ratings
Table 4
(Ta = +25°C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
Unit
V_IN
V_SS − 0.3 to V_SS + 7
V
Input voltage
V_{ON / OFF}
V_SS − 0.3 to V_IN + 0.3 ≤ V_SS + 7
V
Output voltage
V_SSC
V_SS − 0.3 to V_IN + 0.3 ≤ V_SS + 7
V
V_OUT
V_SS − 0.3 to V_IN + 0.3 ≤ V_SS + 7
V
Output current
I_OUT
1100
mA
Junction temperature
T_j
−40 to +150
°C
Operation ambient temperature T_opr
−40 to +105
°C
Storage temperature
T_stg
−40 to +150
°C
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical
damage. These values must therefore not be exceeded under any conditions.
 Thermal Resistance Value
Table 5
Item
Symbol
Condition
Board A
Junction-to-ambient thermal resistance^*1 θ_ja
HSOP-8A
Board B
Board C
Board D
Board E
*1. Test environment: compliance with JEDEC STANDARD JESD51-2A
Remark Refer to " Power Dissipation" and "Test Board" for details.
Min. Typ. Max. Unit
−
104
−
°C/W
−
74
−
°C/W
−
39
−
°C/W
−
37
−
°C/W
−
31
−
°C/W
5