Datasheet Details
- Part number
- FAN6300A
- Manufacturer
- ON Semiconductor ↗
- File Size
- 562.00 KB
- Datasheet
- FAN6300A-ONSemiconductor.pdf
- Description
- Quasi-Resonant Current Mode PWM Controller
FAN6300A Description
Highly Integrated Quasi-Resonant Current Mode PWM Controller FAN6300A / FAN6300H The highly integrated FAN6300A/H of PWM controller provides several .
1
DET This pin is connected to an auxiliary winding of the transformer via resistors of the divider for the following purposes:.
Generates.
FAN6300A Features
* to enhance the performance of flyback converters. FAN6300A is applied on quasiresonant flyback converters where maximum operating frequency is below 100 kHz. FAN6300H is suitable for high
* frequency operation (up to 190 kHz). A built
* in HV startup circuit can provide more startup curr
FAN6300A Applications
* AC/DC NB Adapters
* Open
* Frame SMPS
Publication Order Number: FAN6300H/D
FAN6300A / FAN6300H
APPLICATION DIAGRAM
Figure 1. Typical Application
INTERNAL BLOCK DIAGRAM
FB 2
Soft-Start 5 ms
4 .2V 2R
R
HV
VDD
8
6
IH V
Timer 52 ms
OVP
Two Steps
UVLO
27 V
Latched
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