SA57003DH PHILIPS [NXP Semiconductors], SA57003DH Datasheet - Page 8

• Manufacturer Part Number: SA57003DH
• Description: Five-output composite voltage regulator
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
TYPICAL PERFORMANCE CURVES
2003 Oct 13
Five-output composite voltage regulator
Figure 4. Dropout voltage versus output current.
V
V
+1.0
–1.0
–2.0
–3.0
OUT
–10
–20
–30
–40
250
200
150
100
OUT
20
10
50
0
0
0
0
Figure 6. Normalized load regulation.
Figure 8. Typical output current limit.
Typical for V
T
V
ON/OFF
C
Typical for V
V
ON/OFF
Typical for V
T
amb
amb
IN
OUT
IN
= V
= V
= 25 C
= 25 C
20
= 47 F
25
OUT
OUT
50
1,2,3
1,2,3
+ 1.0 V
+ 1.0 V
OUT1,2,3
OUT1,2,3
OUT1,2,3
= V
= V
I
I
40
I
OUT
OUT
IN
OUT
IN
100
50
, OUTPUT CURRENT (mA)
, OUTPUT CURRENT (mA)
, OUTPUT VOLTAGE (mV)
60
150
75
80
100
200
100
125
250
120
SL01428
SL01430
SL01432
300
150
140
8
Figure 5. Normalized line regulation versus input voltage.
V
1000
V
+1.0
OUT
–1.0
–2.0
–3.0
–5.0
0.01
100
Figure 9. ESR stability versus output current.
5.0
OUT
1.0
0.1
15
10
10
4.0
0.01
0
Typical for V
V
ON/OFF
I
Typical for V
T
ON/OFF
OUT
amb
IN
= V
Figure 7. Thermal shutdown.
= 30 mA
= 25 C
25
STABLE OPERATING REGION
OUT
UNMEASURABLE REGION
1,2,3
1,2,3
UNSTABLE REGION
+ 1.0 V
OUT1,2,3
OUT1,2,3
6.0
= V
T
0.1
= V
j
, JUNCTION TEMPERATURE ( C)
I
50
OUT
IN
IN
V
= V
, OUTPUT CURRENT (mA)
IN
, INPUT VOLTAGE (V)
OUT
75
+ 1.0 V
8.0
1.0
100
125
SA57003
10
T
0
C
10
amb
OUT
V
IN
= 25 C
= 4.7 F
Product data
150
12 V
SL01429
SL01431
SL01433
12
100
175