PL2951-XXQ8 Datasheet, PDF (2/5 Pages) Cystech Electonics Corp. – 100mA Low Dropout Voltage Regulators

CYStech Electronics Corp.
Device Selection Guide
Vout, Volts
Device
2.85*
3.0
PL2951-2.85
PL2951-3.0
3.3
PL2951-3.3
5.0
PL2951-5.0
* - other versions are also available
Vout = 2.0V to 5.0V. Please consult factory for
more information
Spec. No. : C503Q8
Issued Date : 2003.03.21
Revised Date :
Page No. : 2/5
ELECTRICALCHARACTERISTICS (at Ta =25℃, =15V;unless otherwise noted)
Parameter
Output Voltage
Conditions(Note 2)
-25℃≤TJ≤85℃
Full Operating Temperature
Output Voltage
100μA≤IL≤100mA,TJ≤TJMAX
Output Voltage Temperature
Coefficient
Line Regulation(Note 3)
Load Regulation(Note 3)
(Note 1)
VO+1V≤Vin≤30V(Note 4)
100μA≤IL≤100mA
Dropout Voltage(Note 5)
IL=100μA
IL=100mA
Ground Current
IL=100μA
IL=100mA
Dropout Ground Current
Vin=Vo-0.5V,IL=100μA
Current Limit
Vout=0
Thermal Regulation
Output Noise, 10Hz to 100KHz CL=1μF
CL=200μF
CL=3.3μF
(Bypass=0.01μF, pins 7 to 1)
Reference Voltage
Reference Voltage
Over Temperature(Note 6)
Feedback Pin Bias Current
Reference Voltage Temperature (Note 7)
Coefficient
Feedback Pin Bias Current
Temperature Coefficient
Error Comparator
Output Leakage Current
Voh=30V
Output Low Voltage
Vin=4.5V,IOL=400μA
Upper Threshold Voltage
(Note 8)
Lower Threshold Voltage
(Note 8)
Hysteresis
(Note 8)
Shutdown Input
Input Logic Voltage
Low(Regulator ON)
High(Regulator OFF)
Shutdown Pin Input Current Vs=2.4V
Vs=30V
Regulator Output Current in
Shutdown
(Note 9)
VOUT=5V
3.3V≤VOUT≤5.0V
2.0V≤VOUT≤3.3V
Min
0.985∣Vo∣
0.98∣Vo∣
0.976∣Vo∣
-
-
-
-
-
-
-
-
-
Typ
Vo
Vo
50
0.04
0.1
50
380
75
8
110
160
0.05
430
160
100
Max
1.015∣Vo∣
1.02∣Vo∣
1.024∣Vo∣
150
0.4
0.3
80
450
120
12
170
200
0.2
-
Units
V
ppm/℃
%
%
mV
ΜA
mA
μA
mA
%/W
μVrms
1.21
1.185
-
-
-
1.235
-
20
50
0.1
1.26
1.285
40
-
-
V
nA
ppm/℃
nA/℃
-
0.01
1.0
μA
-
150
250
40
60
-
mV
-
75
95
-
15
-
-
1.3
0.7
V
2
-
-
-
30
50
-
450
600
-
-
-
-
3
10
μA
-
-
20
-
-
30
PL2951Q8
CYStek Product Specification