MC33023DW ON Semiconductor, MC33023DW Datasheet - Page 7

• Manufacturer Part Number: MC33023DW
• Description: IC CTRLR PWM SGL END HF 16-SOIC
• Manufacturer: ON Semiconductor

Specifications of MC33023DW

• Pwm Type: Voltage/Current Mode
• Number Of Outputs: 1
• Frequency - Max: 1MHz
• Duty Cycle: 90%
• Voltage - Supply: 10 V ~ 30 V
• Buck: No
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Frequency-max: 1MHz
• Duty Cycle (max): 90 %
• Output Voltage: 5.05 V to 5.15 V
• Output Current: 500 mA
• Mounting Style: SMD/SMT
• Switching Frequency: 1000 KHz
• Operating Supply Voltage: 30 V
• Maximum Operating Temperature: + 105 C
• Fall Time: 30 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 30 ns
• Synchronous Pin: Yes
• Topology: Flyback, Forward
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

9.5
9.0
8.5
8.0
7.5
7.0
10
- 55
Figure 16. Drive Output Rise and Fall Time
V
- 25
CC
Figure 14. Soft−Start Charge Current
= 15 V
OUTPUT RISE & FALL TIME 1.0 nF LOAD
T
A
, AMBIENT TEMPERATURE (°C)
0
versus Temperature
25
50 ns/DIV
5.0
30
25
20
15
10
Figure 18. Supply Voltage versus Supply Current
50
0
0
75
R
C
T
T
V
= 3.65 kW
= 1.0 nF
CC
4.0
Decreasing
100
http://onsemi.com
V
CC
, SUPPLY VOLTAGE (V)
125
8.0
7
V
CC
- 1.0
- 2.0
Increasing
2.0
1.0
12
0
0
0
V
80 ms Pulsed Load
120 Hz Rate
T
A
CC
Figure 17. Drive Output Rise and Fall Time
= 25°C
= 15 V
Figure 15. Output Saturation Voltage
16
0.2
OUTPUT RISE & FALL TIME 10 nF LOAD
I
O
, OUTPUT LOAD CURRENT (A)
versus Load Current
V
CC
20
0.4
Ground
50 ns/DIV
Source Saturation
(Load to Ground)
0.6
Sink Saturation
(Load to V
0.8
CC
)
1.0