Product Details
starting voltage
14V
turn off voltage
9.5V
starting current
18uA
static current
2.3mA
switching frequency
Jitter frequency peripheral can be set
drive current
-
output power
medium power
package
SOP8/DIP8
- Peak current mode control
- Excellent EMI characteristics
- Few peripheral components
- External soft start
- Input undervoltage protection
- VCC undervoltage protection
- Optocoupler open circuit protection
- Maximum duty cycle of 49%
- Current mode control
- The external resistor can be set to PWM frequency, with a maximum frequency of 500KHZ
- Periodic current limitation
- Output current capability IO+/-0.5A/0.8A
- Built in cutting-edge blanking
- Low starting current
- Encapsulation form SOP8
- LED screen
- Lithium battery charger
- Lead acid battery charger
- Adapter
- Motor drive power supply
It is a cost-effective current mode PWM controller suitable for medium and high power forward and flyback power supply solutions. Built in frequency jitter function, with excellent EMI characteristics. Built in comprehensive protection functions: VCC undervoltage protection (UVLO), VCC overvoltage protection (VOP), cycle by cycle current limitation, input undervoltage protection, overload protection, soft start, etc