MC44604P ON Semiconductor, MC44604P Datasheet - Page 6

• Manufacturer Part Number: MC44604P
• Description: IC CTRLR PWM FREQ PULSED 16DIP
• Manufacturer: ON Semiconductor
• Series: GreenLine™r
• Type: High Performance Pulsed Mode PWM Contollerr

Specifications of MC44604P

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 250kHz
• Duty Cycle: 82%
• Voltage - Supply: 10 V ~ 15 V
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 16-DIP (0.300", 7.62mm)
• Frequency-max: 250kHz
• Input Voltage Range: 18 V
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC44604POS

120
115
110
105
100
95
90
85
80
3.2
3.1
3.0
2.9
2.8
2.20
2.15
2.10
2.05
2.00
1.95
1.90
1.85
1.80
−50
−50
−50
Figure 3. Current Sense Gain vs. Temperature
Figure 1. Propagation Delay Current Sense
−25
−25
Figure 5. Delta V
−25
T
T
A
A
T
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
A
, AMBIENT TEMPERATURE (°C)
Input vs. Temperature
0
0
0
CC
25
25
25
During Standby
50
50
50
75
75
http://onsemi.com
75
100
100
100
6
120
115
110
105
100
95
90
85
80
3.0
2.5
2.0
1.5
1.0
80
75
70
65
60
55
50
−50
−50
−50
Figure 2. Propagation Delay Current Sense
(V
Figure 6. Demag Comparator Threshold vs.
ovp
Figure 4. Propagation Delay Current
−25
−25
−25
Input in Standby vs. Temperature
> 2.58 V to V
T
T
T
A
A
A
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
0
0
0
Temperature
out
25
25
Low) vs. Temperature
25
50
50
50
75
75
75
100
100
100