MC33341 Motorola, MC33341 Datasheet - Page 5

• Manufacturer Part Number: MC33341
• Description: POWER SUPPLY BATTERY CHARGER REGULATION CONTROL CIRCUIT
• Manufacturer: Motorola

MOTOROLA ANALOG IC DEVICE DATA
–0.4
–0.8
–1.2
–1.6
–2.0
8.0
6.0
4.0
2.0
60
50
40
30
20
10
1.0 k
0
0
0.1
0
0
V CC = 6.0 V
Pin 3 = 1.0 nF
V O = 1.0 V
R L = 1.0 k
T A = 25 C
Source Saturation versus Load Current
Voltage Sensing Inputs to Drive Output
Voltage Sensing Inputs to Drive Output
0.2
Figure 11. Drive Output High State
4.0
I O , DRIVE OUTPUT LOAD CURRENT (mA)
Figure 9. Transconductance
0.3
I L , OUTPUT LOAD CURRENT (mA)
Figure 7. Bode Plot
10 k
0.5
f, FREQUENCY (Hz)
V CC
8.0
Gain
1.0
12
100 k
2.0
Phase
3.0
V CC = 6.0 V
T A = 25 C
V CC = 6.0 V
V O = 1.0 V
T A = 25 C
16
5.0
1.0 M
10
20
MC33341
80
100
120
140
160
180
8.0
6.0
4.0
2.0
1.0
0.8
0.6
0.4
0.2
60
50
40
30
20
10
1.0 k
0
0
0.1
0
0
V CC = 6.0 V
Pin 3 = 1.8 nF
V O = 1.0 V
R L = 1.0 k
T A = 25 C
Current Sensing Inputs to Drive Output
Current Sensing Inputs to Drive Output
0.2
Phase
Low–Side Sensing
I O , DRIVE OUTPUT LOAD CURRENT (mA)
Figure 10. Transconductance
0.3
4.0
Figure 12. Supply Current
versus Supply Voltage
V CC , SUPPLY VOLTAGE (V)
Figure 8. Bode Plot
10 k
Drive Output High State
Drive Output Low State
0.5
f, FREQUENCY (Hz)
Gain
1.0
8.0
100 k
2.0
Phase
High–Side Sensing
3.0
12
V CC = 6.0 V
V O = 1.0 V
T A = 25 C
I O = 0 mA
T A = 25 C
5.0
1.0 M
5
10
16
80
100
120
140
160
180