CAT3200/3200-5
TYPICAL PERFORMANCE CHARACTERISTICS (CAT3200-5)
T
AMB
=25°C, C
IN
=C
OUT
=C
FLY
=1µF, V
IN
=3.3V unless specified otherwise.
Shutdown Input Threshold vs. Supply Voltage
SHUTDOWN THRESHOLD [V] .
Ground Current vs. Supply Voltage (No Load)
2.2
GROUND CURRENT [mA]
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
2.7
3.0
3.3
3.6
3.9
4.2
INPUT VOLTAGE [V]
4.5
2.0
1.8
1.6
1.4
1.2
2.7
3.0
3.3
3.6
3.9
INPUT VOLTAGE [V]
4.2
4.5
Line Regulation
5.2
Load Regulation
5.2
OUTPUT VOLTAGE [V] .
OUTPUT VOLTAGE [V] .
5.1
20mA Load
5.0
100mA Load
4.9
5.1
VIN = 3.2V
5.0
VIN = 3V
4.9
VIN = 2.7V
4.8
4.8
2.7
3.0
3.3
3.6
3.9
INPUT VOLTAGE [V]
4.2
4.5
0
50
100
LOAD CURRENT [mA]
150
Oscillator Frequency vs. Supply Voltage
2.6
OSCILLATOR FREQUENCY [MHz]
Efficiency
100
90
EFFICIENCY [%]
vs. Load Current
VIN= 2.7V
VIN= 3.2V
VIN= 3.7V
2.4
2.2
2.0
1.8
80
70
60
50
40
VIN= 4.5V
1.6
2.7
3.0
3.3
3.6
3.9
INPUT VOLTAGE [V]
4.2
4.5
30
1
10
LOAD CURRENT [mA]
100
Doc. No. 5002, Rev. E
4
CATALYST [ CATALYST SEMICONDUCTOR ]
