WINSEMI WS2283
Current Mode PWM Controller
| Part No. | WS2283 |
|---|---|
| Datasheet | WS2283 Download |
| Manufacturer |  WINSEMI |
| Description | Current Mode PWM Controller |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Burst Mode Control● 5uA ultra-low startup current
● 1.8mA Low operating current
● Built-in Leading-edge blanking
● Built-in synchronous slope compensation circuit
● Built-in Soft-Start
● 65kHz fixed switch frequency
● Cycle by cycle over current protection (OCP)
● VCC over voltage clamp & under voltage lockout( UVLO)
● Over load protection (OLP)
● OTP and OVP shut down latch
● Maximum Gate output voltage clamped at 13.8V
● Frequency jittering
● Adjustable OVP through external Zener
● Ultra low standby power (<100mW)
APPLICATIONS
Universal switch power supply equipment and offline AC/DC flyback power converter● Power Adapter
● Set-Top Box Power Supplies
● Open-frame SMPS
● Battery Charger Current Mode PWM Controller
GENERAL DESCRIPTION
WS2283 is a high performance current mode PWM controller, optimized for low power switch equipment. For lower the standby power and higher RoHS compliant, the IC offers a Burst Mode control feature and ultra-low start-up current a...
