sa57000-30d NXP Semiconductors, sa57000-30d Datasheet - Page 7

• Manufacturer Part Number: sa57000-30d
• Description: Capfree? 150 Ma, Low-noise, Low Dropout Regulator With Thermal Protection
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Jul 30
Figure 11. Output noise spectral density versus frequency.
CapFREE
with thermal protection
Figure 9. Power supply rejection ratio versus frequency.
0.01
100
0.1
60
50
40
30
20
10
10
70
0
1
0.1
10
100
150 mA, low-noise, low dropout regulator
10
FREQUENCY (Hz)
FREQUENCY (Hz)
C
OUT
1000
= 0 F
1000
C
C
10000
C
OUT
OUT
OUT
= 1 F
= 0 F
= 1 F
100000
SL01873
SL01875
100000
7
Figure 12. Lifetime versus V
30
25
20
15
10
35
5
0
90
80
70
60
50
40
30
20
10
Figure 10. Output noise versus load current.
1
0
C
OUT
0.25
= 0 F
C
OUT
= 0 F
MTTF = 0.1% failure
at specified lifetime
10
LOAD CURRENT (mA)
0.5
IN
V
IN
– V
– V
OUT
OUT
(V)
SA57000-XX
for 3 output currents.
0.75
100
T
amb
I = 150 mA
I = 100 mA
I = 50 mA
Product data
= +85 C
1
SL01874
SL01578
1000