NCP1236BD65R2G ON Semiconductor, NCP1236BD65R2G Datasheet - Page 12

• Manufacturer Part Number: NCP1236BD65R2G
• Description: IC CTLR CURR MODE 65KHZ 7-SOIC
• Manufacturer: ON Semiconductor

Specifications of NCP1236BD65R2G

• 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

2.80
2.70
2.60
2.50
2.40
2.30
2.20
2.10
2.00
−50
Figure 27. Latch Pin Voltage V
−25
0
Pin is Sinking 1 mA)
TEMPERATURE (°C)
25
220
210
200
190
180
170
160
150
140
TYPICAL PERFORMANCE CHARACTERISTICS
−50
50
Figure 29. Current I
clamp1
−25
75
the Latch Pin, During Soft−Start
(Latch−off
100
0
http://onsemi.com
TEMPERATURE (°C)
125
25
NTC(SSTART)
12
50
105
100
110
95
90
85
80
75
70
−50
Sourced from
Latch Pin, Allowing Direct NTC Connection
75
Figure 28. Current I
−25
100
0
TEMPERATURE (°C)
125
25
NTC
50
Sourced from the
75
100
125