S1212B Datasheet, PDF (8/58 Pages) Seiko Instruments Inc – HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR

HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1212B/D Series
Rev.3.0_00
 Absolute Maximum Ratings
Table 11
(Ta = +25°C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
Unit
Input voltage
V_IN
V_SS − 0.3 to V_SS + 45
V
V_{ON / OFF}
V_SS − 0.3 to V_IN + 0.3 ≤ V_SS + 45
V
Output voltage
V_OUT
V_SS − 0.3 to V_IN + 0.3 ≤ V_SS + 45
V
Output current
I_OUT
280
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 12
Item
Symbol
Condition
Board A
Board B
TO-252-5S(A) Board C
Board D
Board E
Board A
Board B
HSOP-8A
Board C
Board D
Board E
Board A
Board B
HSOP-6
Board C
Board D
Junction-to-ambient thermal resistance^*1 θ_ja
Board E
Board A
Board B
SOT-89-5
Board C
Board D
Board E
Board A
HTMSOP-8
Board B
Board C
Board D
Board E
Board A
Board B
SOT-23-5
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.
8
Min. Typ. Max. Unit
−
90
−
°C/W
−
58
−
°C/W
−
38
−
°C/W
−
30
−
°C/W
−
29
−
°C/W
−
115
−
°C/W
−
82
−
°C/W
−
42
−
°C/W
−
43
−
°C/W
−
35
−
°C/W
−
106
−
°C/W
−
82
−
°C/W
−
−
−
°C/W
−
51
−
°C/W
−
48
−
°C/W
−
123
−
°C/W
−
90
−
°C/W
−
−
−
°C/W
−
53
−
°C/W
−
41
−
°C/W
−
161
−
°C/W
−
116
−
°C/W
−
44
−
°C/W
−
44
−
°C/W
−
35
−
°C/W
−
180
−
°C/W
−
143
−
°C/W
−
−
−
°C/W
−
−
−
°C/W
−
−
−
°C/W