SA57005 Datasheet, PDF (5/12 Pages) NXP Semiconductors – Multiple output low noise, low dropout linear regulator

Philips Semiconductors
Multiple output low noise, low dropout linear regulator
Product data
SA57005
TYPICAL PERFORMANCE CURVES
250.0
200.0
150.0
100.0
50.0
0.0
0
50
100
OUTPUT CURRENT (mA)
150
SL01699
Figure 3. Input-output differential voltage.
40.0
30.0
20.0
10.0
0.0
–10.0
–20.0
–30.0
–40.0
0
50
100
OUTPUT CURRENT (mA)
Figure 5. Load regulation.
150
SL01703
4.0
3.0
2.0
1.0
0.0
0
100
200
OUTPUT CURRENT (mA)
Figure 7. Current limit.
300
SL01701
20.0
10.0
0.0
–10.0
–20.0
4
4.0
6
8
10
V_IN (V)
Figure 4. Line regulation.
12
SL01700
3.0
2.0
1.0
0.0
0
50
100
150
TEMPERATURE (°C)
Figure 6. Thermal shutdown.
200
SL01702
100
UNSTABLE
10
STABLE
1
0.1
UNSTABLE
0.01
0
50
100
LOAD CURRENT (mA)
Figure 8. ESR stability.
150
SL01708
2002 Jun 20
5