SA57000-XX Datasheet, PDF (5/8 Pages) NXP Semiconductors – CapFREEE 150 mA, low-noise, low dropout regulator with thermal protection

Philips Semiconductors
CapFREE™ 150 mA, low-noise, low dropout regulator
with thermal protection
Product data
SA57000-XX
TYPCIAL PERFORMANCE CURVES
Measurements taken with the SA57000-33 (3.3 volt output).
3.40
3.38
I_LOAD = 50 mA
V_IN = V_OUT(nom) + 0.5 V
3.36
3.34
3.32
3.30
–40
–20
0
20
40
60
T_amb, TEMPERATURE 〈°C)
80
100
SL01515
Figure 3. Output voltage versus temperature.
0
–100
–200
–300
–400
–500
–600
1.0
2.0
3.0
4.0
V_IN, INPUT VOLTAGE (V)
5.0
6.0
SL01517
Figure 5. Ground current versus input voltage (no load).
100
80
60
40
20
V_IN = V_OUT(nom) + 0.5 V
I_LOAD = 50 mA
0
–40
–20
0
20
40
60
T_amb, TEMPERATURE 〈°C)
80
100
SL01516
Figure 4. Ground current versus temperature.
0
–100
LOAD CURRENT = 50 mA
–200
–300
–400
–500
–600
1.0
2.0
3.0
4.0
V_IN, INPUT VOLTAGE (V)
5.0
6.0
SL01518
Figure 6. Ground current versus input voltage with load.
2001 Aug 27
5