ASTEC AS2214
The AS2214 is a full featured, pulse width modulation controller. The added functionality includes AC power and bulk voltage sensing, over-voltage input, as well as the ability to latch off or bounce through different fault conditions. The PWM function is controlled by the current sense comparator for normal current mode control and a second comparator for voltage mode soft start.| Part No. | AS2214 |
|---|---|
| Datasheet | AS2214 Download |
| Manufacturer |  ASTEC |
| Description | Primary Side PWM Controller |
| Buy | Stock & Price |
FEATURES
● Low Startup Current● Bulk and AC sensing
● Soft Start
● Single-start or auto-restart modes
● Oscillator trimmed for precision duty cycle clamp
● Standard temperature range extended to 105°C
● Remote on / off control
● Buffered Ramp for slope compensation
● Standard current mode control
DESCRIPTION
Based on an improved AS3842, the AS2214 provides additional features that reduce component count and improve specifications in a wide range of power supply designs. A buffered RAMP signal is available for slope compensation without loading the oscil
