SA9258 Ver la hoja de datos (PDF) - Silan Microelectronics
Número de pieza
componentes Descripción
Fabricante
SA9258 Datasheet PDF : 10 Pages
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ABSOLUTE MAXIMUM RATING (Tamb=25°C, unless otherwise specified)
Characteristics
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Maximum Output Current
Symbol
VDD
PD
Topr
Tstg
Imax
Value
12
1.7(Note)
-40~85
-55~150
1
Note: 1. When mounted on 76mm x 114mm x 1.57mm PCB (Phenolic resin material).
2. Power dissipation reduces 13.6mW / °C for using above Tamb=25 °C
3. Do not exceed Pd and SOA (Safe Operating Area).
2.0
1.5
1.0
0.5
0
0 25 50 75 100 125 150 175
Ambient temperature: ( Tamb ℃)
SA9258
Unit
V
W
°C
°C
A
ELECTRICAL CHARACTERISTICS (Tamb=25°C, VCC=8.0V, unless otherwise specified)
Parameter
Operating Voltage
A REGULATOR PART
Regulator Output Voltage
Load Regulation
Line Regulation
B DRIVER PART
Quiescent Circuit Current
Input Offset Voltage
Output Offset Voltage
Maximum Sink Current
Maximum Source Current
Maximum Output Voltage
Closed Loop Voltage Gain
Symbol
VCC
Test conditions
VREG
ΔVRL
ΔVCC
IL=100mA
IL=0mA to 200mA
IL=200mA, VCC=6 to 9V
ICCQ
VOF
VOO
ISINK
ISOU
VOM
AVF
VI=0
-
-
RL=4Ω, VCC
RL=4Ω, GND
VI=2VRMS, 1kHz
VI=0.1VRMS, 1kHz
Min.
5.5
Typ.
8
Max.
12
4.75
5
5.25
-40.0
0
10.0
-10.0
0
20.0
5.5 9.5 13.5
-5.0
0
5.0
-30
0
30
0.5 0.8
--
0.5 0.8
--
2.5 3.0
--
4.5 6.5 7.5
Unit
V
V
mV
mV
mA
mV
mV
A
A
V
dB
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
REV:1.7 2009.03.10
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