■
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage
Output Current
Output Voltage
SYMBOL
VIN
RATINGS
7
UNITS
V
Iout
600
mA
V
Vout
Vss-0.3 ~ Vout+0.3
300
Pd
mW
mW
℃
Power
Dissipation
SOT23
SOT89
Pd
500
TOpr
Tstg
-40 ~ +85
-40 ~ +125
260℃, 10s
Operating Temperature
Storage Temperature
Soldering Temp & Time
℃
Tsolder
■
ELECTRICAL CHARACTERISTIC
AMS621133
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
VOUT(E)
(Note 2)
IOUT=30mA,
VIN=Vout+1V
VOUT (T)
(Note 1)
X 0.98
X 1.02
V
V
Output Voltage
Input Voltage
VIN
5.5
Maximum
IOUTmax
VIN=Vout+1V
500
mA
mV
Output Current
VIN=Vout+1V,
1mA≤IOUT≤100mA
∆VOUT
9
Load Regulation
IOUT =100mA
100
mV
Vdif
Dropout Voltage
(Note 3)
ISS
V =Vout+1V
50
μA
μA
Quiescent Current
IN
ICEL
Vce＝0V
0.1
CE Low Level Current
∆VOUT
∆VIN • VOUT
Line
IOUT =40mA
Vout+1V ≤VIN≤6.5V
0.05
50
%/V
uVrms
dB
Regulation
IOUT =40mA，
300Hz~50kHz
Vin= [Vout+1]V
+1Vp-pAC
en
Output Noise
PSRR
70
IOUT =50mA,f=1kHz
注 :
1. VOUT (T) ：Nominal output voltage
2. VOUT (E) ：Effective output voltage
3. Vdif ：VIN1 –VOUT (E)’
VIN1 is the input voltage when VOUT1 appears at the VOUT pin while input voltage is gradually decreased.
VOUT (E)’ is the voltage equal to 98% of the normal output voltage when amply stabilized VOUT (T) +1.0V are input at the VIN pin.
3
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AMS [ Advanced Monolithic Systems Ltd ]
