Description
Pin No.
Start
5 FB
Feedback
6 Ctimer Timer Duration
7 BO
Brown
Out
8 Agnd Analog Ground
9 Pgnd Power Ground
10 A Low Side Output
11 B High Side Output
12 Vcc Supplies the Controller
13
Fast Fault
Quick Fault Detection
14
Slow Fault
Slow Fault Detection
15 OUT OPAMP Output
16
NINV
OPAMP Noninverting
Description Connecting a resistor to this pin, sets the minimum
Features
- High Frequency Operation from 50 kHz up to 1.0 MHz.
- Selectable Minimum Switching Frequency with "3% Accuracy.
- Adjustable Deadtime from 150 ns to 1.0 ms.
- Startup Sequence via an Adjustable Soft.
- Start.
- Brown.
- Out Protection for a Simpler PFC Association.
- Latched Input for Severe Fault Conditions, e. g. Overtemperature
or OVP.
- Timer.
- Based Input with Auto.
- Recovery Operation for Delayed
Event Reaction.