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TS9012 数据表(PDF) 2 Page - Taiwan Semiconductor Company, Ltd

部件名 TS9012
功能描述  300mA Low Quiescent Current CMOS LDO with Enable Function
PDF  5 Pages
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制造商  TSC [Taiwan Semiconductor Company, Ltd]
网页  http://www.taiwansemi.com
标志 TSC - Taiwan Semiconductor Company, Ltd

TS9012 数据表(HTML) 2 Page - Taiwan Semiconductor Company, Ltd

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TS9012
300mA Low Quiescent Current CMOS LDO
with Enable Function
2/5
Version: A07
Absolute Maximum Rating (Note 1)
Parameter
Symbol
Limit
Unit
Input Supply Voltage
VIN
+12
V
Enable Input Voltage
VCE
0 ~ Vin+0.3
V
Output Current
Io
300
mA
Power Dissipation (Note 3)
PD
350
mW
Thermal Resistance
ӨJA
220
oC/W
Operating Junction Temperature Range
TJ
-40 ~ +125
oC
Storage Temperature Range
TSTG
-65 ~ +150
oC
Lead Soldering Temperature (260
oC)
5
S
Recommend Operating Rating (Note 2)
Input Supply Voltage
VIN
+10
V
Enable Input Voltage
VCE
Gnd-0.3 ~ Vin+0.3
V
Electrical Characteristics (Ta=25oC, VOUT=2.2uF, Vce2V, unless otherwise noted.)
Parameter
Conditions
Min
Typ
Max
Unit
Output Voltage
VIN =VOUT + 1V, Io= 300mA
0.98|Vo|
1.02|Vo|
V
Output Voltage Temperature
Coefficient (Note 4)
--
100
--
ppm/
oC
Line Regulation
VOUT +1V ≤ Vin ≤ VOUT +2V, Io=1mA
--
0.2
0.3
%/V
VIN = VOUT +1V,
1mA ≤ IL ≤ 300mA
VOUT ≥ 2.5V
--
40
80
Load Regulation (Note 5)
VIN = Vo+1V,
1mA ≤ IL ≤ 300mA
VOUT < 2.5V
--
60
100
mV
IOUT = 100mA, VOUT > 2.5V
--
200
400
Dropout Voltage (Note 6)
IOUT = 300mA, VOUT > 2.5V
--
400
700
mV
Quiescent Current
VIN ≤0.4V (shutdown)
--
0.01
1
uA
Ground Pin Current (Note 7)
VIN = VEN = VOUT +1V
--
10
19
uA
VIN = VOUT +1V, VEN =Gnd
--
--
0.1
Output Current Limit
VOUT =0V
--
300
--
mA
Power Supply Rejection Ratio
At f=100Hz, Io=0.1mA,
--
45
--
dB
Thermal Regulation (Note 8)
--
0.05
--
%/W
Enable Input
Enable Input Logic-Low
OFF
--
--
0.25
V
Enable Input Logic-High
ON
1.5
--
--
V
VCE = VIN
--
--
1
Enable Input Current
VCE = Gnd
0.2
0.05
0
uA



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