S-1172B28-E6T1G Ver la hoja de datos (PDF) - Seiko Instruments Inc
Número de pieza
componentes Descripción
Fabricante
S-1172B28-E6T1G
Seiko Instruments Inc
S-1172B28-E6T1G Datasheet PDF : 34 Pages
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HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1172 Series
Absolute Maximum Ratings
Rev.1.1_00
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.
Parameter
Input voltage
Output voltage
Power
dissipation
SOT-89-5
HSOP-6
Operating ambient temperature
Storage temperature
*1. When mounted on board
[Mounted board]
(1) Board size :
(2) Name :
Symbol
VIN
VON/OFF
VOUT
PD
Topr
Tstg
Table 4
(Ta = 25°C unless otherwise specified)
Absolute Maximum Rating
Unit
VSS − 0.3 to VSS + 6
V
VSS − 0.3 to VIN + 0.3
V
VSS − 0.3 to VIN + 0.3
V
1000*1
mW
1900*2
mW
−40 to +85
°C
−40 to +125
°C
114.3 mm × 76.2 mm × t1.6 mm
JEDEC STANDARD51-7
*2. When mounted on board
[Mounted board]
(1) Board size :
(2) Board material :
(3) Wiring ratio :
(4) Test conditions :
(5) Land pattern :
50 mm × 50 mm × t1.6 mm
Glass epoxy resin (two layers)
50%
When mounted on board (wind speed : 0 m/s)
Refer to the recommended land pattern (drawing code : FH006-A)
2400
2000
1600
1200
HSOP-6
SOT-89-5
800
400
0
0
50
100
150
Ambient temperature (Ta) [°C]
Figure 4 Power Dissipation of Package (When Mounted on Board)
Condition
HSOP-6 (When mounted on board)
SOT-89-5 (When mounted on board)
Table 5
Power Dissipation
1900 mW
1000 mW
Thermal Resistance Value (θj−a)
53°C/W
100°C/W
6
Seiko Instruments Inc.
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