LP2951-4.8 View Datasheet(PDF) - Micrel
Part Name
Description
View to exact match
LP2951-4.8 Datasheet PDF : 14 Pages
| |||
LP2950/2951
Parameter
Current Limit
Thermal Regulation
Output Noise
Reference Voltage
Reference Voltage
Feedback Bias Current
Reference Voltage
Feedback Bias Current
Temperature Coefficient
Output Leakage Current
Output Low Voltage (Flag)
Upper Threshold Voltage
Lower Threshold Voltage
Hysteresis
Input Logic Voltage
Condition
VOUT = 0V
Note 13
10Hz to 100kHz, CL = 1µF
10Hz to 100kHz, CL = 200µF
10Hz to 100kHz, CL = 3.3µF,
0.01µF bypass Feedback to Output
LP295x-02 (±0.5%)
LP295x-03 (±1%)
LP2951-4.8 (±1%)
LP295x-02 (±0.5%), Note 7
LP295x-03 (±1%), Note 7
LP2951-4.8 (±1%), Note 7
LP295x-02 (±0.5%), Note 12
LP295x-03 (±1%), Note 12
LP2951-4.8 (±1%), Note 12
VOH = 30V
VIN = 4.5V, IOL = 200µA
Note 6
Note 6
Note 6
LP295x-02 (±0.5%)
Low
High
LP295x-03 (±1%)
Low
High
LP2951-4.8 (±1%)
Low
High
Micrel
Min Typ Max Units
160 200 mA
220 mA
0.05 0.20 %/W
430
µVRMS
160
µVRMS
100
µVRMS
1.220
1.200
1.210
1.200
1.210
1.200
1.190
1.185
1.185
1.235
1.235
1.235
20
20
50
50
0.1
1.250 V
1.260 V
1.260 V
1.270 V
1.260 V
1.270 V
1.270 V
1.285 V
1.285 V
40
nA
60
nA
ppm/°C
ppm/°C
ppm/°C
nA/°C
0.01 1.00 µA
2.00 µA
150 250 mV
400 mV
40
60
mV
25
mV
75
95
mV
140 mV
15
mV
1.3
V
0.7
V
2.0
V
1.3
V
0.7
V
2.0
V
1.3
V
0.7
V
2.0
V
3-38
February 1999
|
|
Share Link: 