S-1323 Datasheet, PDF (6/28 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR

HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-1323 Series
Rev.4.2_00
„ Absolute Maximum Ratings
Table 4
(Ta = 25°C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
Unit
Input voltage
V_IN
V_SS−0.3 ∼ V_SS+7
V
V_ON/OFF
V_SS−0.3 ∼ V_IN+0.3
V
Output voltage
V_OUT
V_SS−0.3 ∼ V_IN+0.3
V
SNT-4A
300^*1
mW
Power dissipation
SC-82AB ^PD
200 (When not mounted on board)
mW
400^*1
mW
Operating ambient temperature
T_opr
−40 ∼ +85
°C
Storage temperature
T_stg
−40 ∼ +125
°C
*1. 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
500
(2) When not mounted on board
500
400
SC-82AB
300
200
SNT-4A
100
400
300
SC-82AB
200
100
0
0
50
100
150
Ambient Temperature (Ta) (°C)
0
0
50
100
150
Ambient Temperature (Ta) (°C)
Figure 4 Power Dissipation of Package
6
Seiko Instruments Inc.