NCP1236BD65R2G ON Semiconductor, NCP1236BD65R2G Datasheet - Page 17

• 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

can start immediately. When it crosses V
HV stop
V
When V
V
CC(min)
CC(on)
DRV
V
CC
HV
crosses the V
or AC OVP
Brown-out
detected
HV(start)
threshold, the controller
HV(stop)
Figure 32. Brown−out Timing Diagram
, it triggers
http://onsemi.com
17
V
a timer of duration t
doesn’t stop in case of line cycle drop−out.
Waits next
CC(on)
starting
before
HV
: this ensures that the controller
time
time
time