S5J2187 Datasheet, PDF (2/7 Pages) SeCoS Halbleitertechnologie GmbH – 750mA CMOS Positive Voltage Regulator

Elektronische Bauelemente
S5J2187
750mA CMOS
Positive Voltage Regulator
Absolute Maximum Ratings
Input Voltage
Output Current
Output Voltage
Parameter
Operating Ambient Temperature
Junction Temperature
Max. Junction Temperature
Power Dissipation ( T=100^oC)
EDS Classification
Symbol
VIN
IOUT
VOUT
Topr
Tj
Tj Max.
PD
Ratings
8
PD/(VIN-VO)
Gnd-0.3~VIN+0.3
-40~+85
-40~+125
150
1.2
B
Unit
V
mA
V
o_C
o_C
o_C
W
Electrical Characteristics TA=25ć unless otherwise noted
(VIN=VOUT (T) + 2V, VEN=VIN, CIN=1uF, COUT=4.7uF)
Parameter
Symbol
Condition
Min TYP Max Unit
Output Voltage
Output Current
VOUT(E)
(Note1)
IO
IO=1mA, VIN=VOUT(T)+2V
VO>1.2V
-1.5
VOUT(T)
(Note2)
1.5
%
750
-
-
mA
Current Limit
ILIM
VO>1.2V
750
-
-
mA
Short Circuit Current
ISC
VIN=VOUT(T)+1V, VO < 0.4V
-
750
-
mA
Load Regulation
REGLOAD
VIN=VOUT(T)+2V, IO=1mA to 750mA
-1
0.2
1
%
Dropout Voltage
Quiescent Current
Ground Pin Current
VOUT(T)=1.5V
-
VDROPOUT
IO=750mA
VO=VOUT(E)-2%
VOUT(T)=1.8V
-
VOUT(T) 2.0V
-
IQ
VIN=VOUT(T)+2V, IO=0mA
-
IGND
VIN=VOUT(T)+2V, IO=1mA to 750mA
-
-
1000
-
650
mV
-
500
45
70
A
45
-
A
Line Regulation
IO=1mA
VOUT(T)<2.0V
-0.15
-
0.15
REGLINE VIN=VOUT(T)+1 to 2.0V VOUT(T)<4.0V -0.1 0.02 0.1
%
VOUT(T)+2
4.0V VOUT(T)
-0.4
-
0.4
Input Voltage
Over Temperature Shutdown
Over Temperature Hysterisis
VIN
OTS
OTH
Note3 -
7
V
-
150
-
к
-
30
-
к
Output Voltage
Temperature Coefficient
TC
ADJ Input Bias Current
IADJ
Minimum Load Current
ILoad
VIN=2.5V
-
30
-
ppm/к
-
1
-
A
-
-
70
A
ADJ Reference Voltage
VREF
1.221 1.240 1.26
V
Power Supply Rejection
PSRR
Io=100mA
Co=4.7 F
(ceramic)
f=1kHz
f=10kHz
f=100kHz
-
75
-
-
55
-
dB
-
30
-
Output Voltage Noise
eN
f=10Hz~100kHz, Io=10mA, Co=4.7 F -
30
-
Vrms
EN Input Threshold
VEH
VEL
VIN=2.7V to 7V
VIN=2.7V to 7V
2.0
-
VIN
V
0
-
0.4
V
EN Input Bias Current
IEH
IEL
VEN=VIN, VIN=2.7V to 7V
VEN= 0V, VIN=2.7V to 7V
-
-
1
A
-
-
1
A
Shutdown Supply Current
ISD
VIN=5V, VO=0V, VEN<VEL
-
0.5
2
A
Note 1: VOUT (E) =Effective Output Voltage (i.e. the output voltage when “VOUT (T) + 2.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
2: VOUT (T) =Specified Output Voltage
3: VIN (MIN) =VOUT+VDROPOUT
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
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