AV2950 Datasheet, PDF (4/7 Pages) Avic Technology – LINEAR INTEGRATED CIRCUIT

@vic AV2950/2951
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS
(Tested at Tj=25°C, VIN=6V, IL=100µA and CL=1µF, unless otherwise specified)
PARAMETER
PART NUMBER
TEST CONDITION
MIN TYP MAX UNIT
Output Voltage
AV2950-2.5
TJ=25°C
2.45 2.5 2.55
AV2950-3.0
2.94 3.0 3.06
AV2950-3.3
AV2950-3.6
3.23 3.3 3.36
3.53 3.6 3.67
V
AV2950-5.0
4.90 5.0 5.10
AV2951
(note 1)
AV2950-2.5
-25°C≦TJ≦+85°C
2.45 2.5 2.55
AV2950-3.0
2.94 3.0 3.06
AV2950-3.3
AV2950-3.6
3.23 3.3 3.36
3.53 3.6 3.67
V
AV2950-5.0
4.90 5.0 5.10
AV2951
(note 1)
Output Voltage
AV2950-2.5
100µA≦IL≦100 mA
2.45 2.5 2.55
AV2950-3.0
Tj<=Tj(max)
2.94 3.0 3.06
AV2950-3.3
AV2950-3.6
3.23 3.3 3.36
3.53 3.6 3.67
V
AV2950-5.0
4.90 5.0 5.10
AV2951
(note 1)
Output Voltage
Temperature Coefficient
Line Regulation
6V≦VIN≦30V
20
100 _ppm/°C
0.03 0.1 0.2
%
Load Regulation
100µA≦IL≦100 mA
0.04 0.1 0.2
%
Dropout Voltage
IL=100µA
50 80 150
IL=100mA (note 2)
380 450 600 mV
Ground Current
IL=100µA
75 120 140
µA
IL=100mA
8
12 14
mA
Dropout Ground Current
VIN=4.5V,IL=100µA
110 170 200
µA
Current Limit
Vout=0
160 200 220 mA
Output Noise
CL=1µF
430
10Hz ~ 100KHz
CL=200µF
160
CL=3.3µF
100
µV
(Bypass=0.01µF
pins 7 to (utc2951))
For LP2951 8-Pin version only
Reference Voltage
1.22 1.235 1.25
V
Reference Voltage
(Note 4)
1.19
1.27
V
Feedback pin Bias Current
20 40
nA
Reference Voltage
Temperature Coefficient
50
ppm/°C
Feedback Bias Current
temperature Coefficient
0.1
nA/°C
Error Comparator
Output Leakage Current
VOH=30V
1
µA
Output Low Voltage
VIN=4.5V, IOL=400µA
250 mV
Upper Threshold Voltage
(Note 3)
3.2
%VO
Lower Threshold Voltage
(Note 3)
7.6 %VO
Hysteresis
(Note 3)
15
mV
QW-R102-001,G