mc33283ftb28r2 ON Semiconductor, mc33283ftb28r2 Datasheet - Page 16

• Manufacturer Part Number: mc33283ftb28r2
• Description: Versatile 6 Regulator Power Management Circuit For Cellular Subscriber Terminal
• Manufacturer: ON Semiconductor

Figure 11. Quiescent Current versus Supply Voltage
600
500
400
300
200
100
350
300
250
200
150
100
250
200
150
100
50
Figure 9. Output Noise Density versus Frequency
0
0
0.1
3
0
Figure 7. Dropout versus Load Current
R2 TO R7 DISABLED
3.5
(Regulators R1, R2, R3, R5a, b)
I
5
out
T
A
= R1 = 0
= 25°C
(Regulators R5a, R6)
4
1
10
FREQUENCY (kHz)
4.5
I
load
V
CC
10
15
5
(mA)
(V)
TYPICAL CHARACTERIZATION CURVES
5.5
20
I
out
V
V
T
CC
100
in
= TYPICAL
A
T
6
= 25°C
A
= 5.5 V
= 3.6 V
= 70°C
T
25
A
6.5
= 25°C
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1000
30
7
16
600
500
400
300
200
100
80
70
60
50
40
30
20
10
Figure 10. Output Noise Density versus Frequency
−1
−2
−3
−4
−5
0
5
4
3
2
1
0
0
−40
Figure 12. Normalized Charge Pump Oscillator
0.1
0.1
V
Frequency Change versus Temperature
CC
−20
I
out
Figure 8. P
= 4 V + 1 V
T
= TYPICAL
A
= 25°C
1
(Regulators R6, R7)
0
(All Regulators)
FREQUENCY (kHz)
FREQUENCY (kHz)
pk−pk
SRR
20
T
versus Frequency
amb
10
1
(°C)
40
I
out
V
V
60
V
T
S
CC
100
in
= TYPICAL
A
1 in = 4 V
= 25°C
= 5.5 V
= 3.6 V
80
10
1
1