NCP1236AD65R2G ON Semiconductor, NCP1236AD65R2G Datasheet - Page 9

• Manufacturer Part Number: NCP1236AD65R2G
• Description: IC CTLR CURR MODE 65KHZ 7-SOIC
• Manufacturer: ON Semiconductor

Specifications of NCP1236AD65R2G

• Frequency - Max: 70kHz
• Pwm Type: Current Mode
• Number Of Outputs: 1
• Duty Cycle: 85%
• Voltage - Supply: 9.5 V ~ 28 V
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width) 7 leads
• Duty Cycle (max): 85 %
• Output Current: 500 mA
• Mounting Style: SMD/SMT
• Switching Frequency: 65 KHz
• Operating Supply Voltage: - 0.3 V to + 28 V
• Supply Current: +/- 30 mA
• Maximum Operating Temperature: + 125 C
• Fall Time: 40 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 40 ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

100
110
90
80
70
60
50
40
24
23
22
21
20
19
18
17
16
15
70
69
68
67
66
65
64
63
62
61
60
−50
−50
−50
Figure 13. Oscillator Frequency f
Figure 11. FB Pin Internal Pull−up Resistor
−25
−25
−25
Figure 9. Propagation Delay t
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
kHz version
25
25
25
R
FB(up)
TYPICAL PERFORMANCE CHARACTERISTICS
50
50
50
OSC
75
75
75
delay
for the 65
100
100
100
http://onsemi.com
125
125
125
9
5.30
5.20
5.10
5.00
4.90
4.80
4.70
4.60
300
290
280
270
260
250
240
230
220
210
200
105
104
103
102
101
100
99
98
97
96
95
−50
−50
−50
Figure 14. Oscillator Frequency f
Figure 10. Leading Edge Blanking Duration
Figure 12. FB Pin Open Voltage V
−25
−25
−25
0
0
0
TEMPERATURE (°C)
100 kHz version
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
t
LEB
50
50
50
75
75
75
OSC
FB(ref)
for the
100
100
100
125
125
125