S-87X_1 Datasheet, PDF (9/53 Pages) Seiko Instruments Inc – HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.7.2_00
S-87x Series
„ Absolute Maximum Ratings
Table 5
(Unless otherwise specified: Ta=25°C)
Item
Input voltage^*1
Symbol
Absolute maximum rating
Unit
V_IN
V_SS−0.3 to V_SS+26
V
V_CD
V_SS−0.3 to V_IN+0.3
(A/B/F type)
V PF
V_SS−0.3 to V_SS+26
(C/G type)
V_SENSE
(E type)
Output voltage
Output voltage of voltage detector
Power dissipation
V_OUT
V_OR
P_D
V_SS−0.3 to V_IN+0.3
V_SS−0.3 to V_SS+26
500 (When not mounted on board)
mW
1000^*2
Operating ambient temperature
T_opr
−40 to +85
°C
Storage temperature
T_stg
−40 to +125
*1. Even pulse (μs) noise exceeding the above input voltage (V_SS+26 V) may damage the IC. Observe the
rated input voltage (V_SS+26 V).
*2. When mounted on board
[Mounted board]
(1) Board size: 114.3 mm × 76.2 mm × t1.6 mm
(2) Board name: JEDEC STANDARD51-7
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.
(1) When mounted on board
1200
1000
800
600
(2) When not mounted on board
600
500
400
300
400
200
200
0
0
50
100
150
Ambient Temperature Ta (°C)
100
0
0
50
100
150
Ambient Temperature Ta (°C)
Figure 7 Power dissipation of package
Seiko Instruments Inc.
9