MAS9160(2000) 查看數據表（PDF） - Micro Analog Systems Oy
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MAS9160 Datasheet PDF : 8 Pages
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DA9160.000
26 October, 2000
ELECTRICAL CHARACTERISTICS
TA = -40°C to +85°C, typical values at TA = +27°C, VIN = VNOM + 1.0 V, IOUT = 1.0 mA, CIN = 1.0 µF, CL = 1.0 µF, VCTRL = 3.8 V, unless
otherwise specified
x Thermal protection
Parameter
Symbol
Conditions
Min Typ Max Unit
Threshold High
TH
145 160 175
°C
Threshold Low
TL
135 150 165
°C
A hysteresis of 10°C prevents oscillation in case of thermal shutdown. After the regulator temperature has dropped by this value, it will turn
on again automatically.
x Control Terminal Specifications
Parameter
Control Voltage
OFF State
ON State
Control Current, one control
input
Symbol
VCTRL
ICTRL
u Voltage Parameters
Parameter
Output Voltage Tolerance
Operating Supply Voltage
Dropout Voltage
Symbol
VOUT
VIN
VDROP
x Current Parameters
Parameter
Continuous Output Current
Short Circuit Current
Peak Output Current
Ground Pin Current, one
regulator on
Symbol
IOUT
IMAX
IPK
IGND
Ground Pin Current, both
IGND
regulators on
Ground Pin Current, Power off
IGND
Conditions
VCTRL = VIN
VCTRL = 0 V
Conditions
IOUT = 0 mA
IOUT = 150 mA
IOUT = 1 mA
IOUT = 50 mA
IOUT = 150 mA
Conditions
RL = 0 Ω
VOUT > 95% * VNOM
IOUT = 0 mA
IOUT = 10 mA
IOUT = 50 mA
IOUT = 150 mA
IOUT = 0 mA
IOUT = 10 mA
IOUT = 50 mA
IOUT = 150 mA
VCTRL < 0.3 V
T=25°C
T=85°C
Min Typ Max Unit
V
0.55
1.6
µA
5
10
0
Min Typ Max Unit
- 1.7
%VNOM
+ 1.7
- 3.5
+ 1.7
VNOM
+ 0.3
5.3
V
mV
2
70
200
Min Typ Max Unit
150
mA
450
mA
410
mA
µA
140
145
170
235
µA
215
230
280
410
0.03 1.0
µA
0.5 5.0
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