NCP1236
www.onsemi.com
31
Controller Operation (Latched Version: A Option)
Stopped
Running
Brown−out
TSD
V
CC
>V
CC(on)
Brown−out
TSD
Skip out
With Fault=
t
fault
expires
V
CS
>V
CS(stop)
V
CC
<V
CC(off)
Soft−start
Softstart en
ds
Skip
Skip in
Brown−out
TSD
Brown−out
TSD
Latch
Brown−out
VCC reset
High Latch
V
CC
>V
CC(ovp)
High Latch
Low Latch
V
CC
>V
CC(ovp)
Fault
High Latch
Low Latch
V
CC
>V
CC(ovp)
Figure 53. Controller Operation State Diagram (Latched Protection)
NCP1236
www.onsemi.com
32
Controller Operation (Autorecovery Version: B Option)
Stopped
Running
Fault
Brown−out
TSD
V
CC
>V
CC(on)
t
autorec
counting
Brown−out
TSD
Skip out
With Fault=
t
fault
expires
V
CS
>V
CS(stop)
V
CC
<V
CC(off)
Softstart
Soft−start end
s
Skip
Skip in
Brown−out
TSD
Brown−out
TSD
Latch
Brownout
VCC reset
High Latch
V
CC
>V
CC(ovp)
High Latch
Low Latch
V
CC
>V
CC(ovp)
High Latch
Low Latch
V
CC
>V
CC(ovp)
Figure 54. Controller Operation State Diagram (Autorecovery Protection)
NCP1236
www.onsemi.com
33
Table 1. ORDERING INFORMATION
Part No.
Switching
Frequency
Overload
Protection
Fault Timer Package Shipping
NCP1236AD65R2G 65 kHz Latched 128 ms
SOIC−7
(Pb−Free)
2500 / Tape & Reel
NCP1236AD100R2G 100 kHz Latched 128 ms
NCP1236BD65R2G 65 kHz Autorecovery 128 ms
NCP1236BD100R2G 100 kHz Autorecovery 128 ms
NCP1236CD65R2G (Note 8) 65 kHz Latched 32 ms
NCP1236CD100R2G (Note 8) 100 kHz Latched 32 ms
NCP1236DD65R2G 65 kHz Autorecovery 32 ms
NCP1236DD100R2G (Note 8) 100 kHz Autorecovery 32 ms
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
8. Contact your ON Semiconductor Sales Representative. These parts will be released upon customer request.

NCP1236BD100R2G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Switching Controllers BRWN AREC OCP OVP 100KHZ
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union