SQ2113 Datasheet, PDF (2/5 Pages) SeCoS Halbleitertechnologie GmbH – CMOS Positive Voltage Regula tor

Elektronische Bauelemente
SQ2113
CMOS Positive
Voltage Regulator
Absolute Maximum Ratings
Input Voltage
Parameter
Output Current
Output Voltage
Operating Ambient Temperature
Junction Temperature
Max. Junction Temperature
Thermal Resistance
Power Dissipation ( T=100^oC)
EDS Classification
Symbol
VIN
IOUT
VOUT
Topr
Tj
Tj Max.
θjc
θja
PD
Ratings
8
PD/(VIN-VO)
1.5~3.8
-40~+85
-40~+125
150
110
325
300
B
Unit
V
mA
V
o_C
o_C
o_C
W / ^oC
W / ^oC
mW
Electrical Characteristics Ta=25 ^oC
Parameter
Output Voltage
Output Current
Current Limit
Load Regulation
Symbol
VOUT(E)¹
Io
ILIM
REGLOAD
Dropout Voltage
VDROPOUT
Quiescent Current
IQ
Line Regulation
REGLINE
Input Voltage
Over Temperature Shutdown
Over Temperature Hystersis
Output Voltage
Temperature Coefficient
Short Circuit Current ⁴
Power Supply Rejection
Output Voltage Noise
VIN
OTS
OTH
TC
ISC
PSRR
eN
Min.
- 1.5%
300
300
-1
_
_
_
_
-0.2
-0.15
-0.1
-0.4
Note³
_
_
_
Typ.
VOUT(E)²
_
450
0.2
_
_
_
30
_
_
0.02
0.2
_
150
30
30
_
150
_
50
_
20
_
15
_
30
Max.
1.5%
_
_
1
1300
400
300
50
0.2
0.15
0.1
0.4
7
_
_
_
300
_
_
_
_
Unit
V
mA
mA
%
mV
uA
%
V
o_C
o_C
Condition
VIN=VOUT(T)+1V,1o=1mA
VIN=VOUT(T)+2V,VOUTV OUT(E)*0.96
Vo>1.2V
VIN=VOUT(T)+2V,Io=1mA to300mA
1.3V ≤ VOUT(T) ≤ 2.0V _Io=300mA
2.0V < VOUT(T)≤ 2.8V
Vo=VOUT(E)-2%
2.8V<VOUT(T)
VIN=VOUT(T)+1V
1.3V≤VOUT(T) ≤1.4V _Io=1mA
1.4V<VOUT(T) ≤ 2.0V _{VIN=VOUT(T)+1}
2.0V< VOUT(T)<4.0V
to
VOUT(T)+2
4.0V<VOUT(T)
ppm/ ^oC
mA
dB
uVrms
VIN=VOUT(T)+1V,VOUT=0V
f=1kHz
f=10kHz
f=100kHz
Io=100mA
Co=2.2uF
Co=2.2uF
f=10Hz~100kHz
Io=10mA
Note 1: VOUT (E) =Effective Output Voltage (i.e. the output voltage when "VOUT (T) +1.0V" is provided at the VIN pin while maintaining a
certain IOUT value).
2: VOUT (T) =Specified Output Voltage
3: VIN (MIN) =VOUT+VDROPOUT
4: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before
a current source load is applied.
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
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