TDA8132(1996) 查看數據表（PDF） - STMicroelectronics
零件编号
产品描述 (功能)
比赛名单
TDA8132 Datasheet PDF : 4 Pages
| |||
TDA8132
ELECTRICAL CHRACTERISTICS (VIN1 = 7V, VIN2 = 14V, Tj = 25oC, unless otherwise specified)
Symbol
Parameter
Test Conditions
VO1 Output Voltage
IO1 = 10mA
VO2 Output Voltage
IO2 = 10mA
Output Voltage
VO1
VO2
5mA < IO1,2 < 750mA
7V < VIN1 < 14V
14 < VIN2 < 18V
VIO1,2 Dropout Voltage
IO1,2 = 750mA
IO1,2 = 1A
VO1,2LI Line Regulation
7V < VIN1 < 14V
14 < VIN2 < 18V
IO1,2 = 200mA
VO1,2LO Load Regulation
5mA < IO1 < 0.6A
5mA < IO2 < 0.6A
IQ
KO1,2
Quiescent Current
Output Voltage Thermal Drift
IO1 = 10mA
Output 2 Disabled
Tj = 0 to 125oC
KO
=
∆VO ⋅ 106
∆T ⋅ VO
IO1,2SC Short Circuit Output Current
VIN1 = 7V, VIN2 = 14V
VIN1,2 = 16V (see Note)
VDISH Disable Voltage High (corresponding out active)
VDISL Disable Voltage Low (corresponding out disabled)
IDIS Disable Bias Current
0V < VDIS < 7V
Tjsd Junction Temperature for Thermal Shut Down
Note : Safe permanent short-circuit is only guaranteed for input voltages up to 16V.
Min.
5
11.76
4.9
11.5
2
-30
Typ.
5.1
12
100
145
Max. Unit
5.2
V
12.24 V
5.3
V
12.5 V
1.4
V
2
V
50 mV
120 mV
100 mV
250 mV
2
mA
ppm/oC
1.6
A
1
A
V
0.8
V
2
µA
oC
TYPICAL APPLICATION
DISABLE
FOR
OUTPUT 1
DISABLE
FOR
OUTPUT 2
5
3
VIN1
VIN2
C1
1
2
C2
C1 to C4 = 10µF
TDA8132
4
7
6
C3
VO1
VO2
C4
3/4
Share Link: 