AS2208 Datasheet - ASTEC

AS2208, Primary Side PWM Controller

AS2208 Primary Side PWM Controller Preliminary Specification .
The AS2208 is a simplified pulse width modulation controller, offering similar functionality as that of the AS3842.

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Datasheet Details

Part number:

AS2208

Manufacturer:

ASTEC

File Size:

31.80 KB

Description:

Primary Side PWM Controller

Features

* Low Startup Current
* Single-start or auto-restart modes
* Oscillator trimmed for precision duty cycle clamp
* Standard temperature range extended to 105°C
* Remote on / off control
* Self limiting supply Voltage
* Standard current mode contr

Applications

* The PWM function is controlled by the current sense comparator for normal current mode control. The COMP pin, which serves as an input to the current sense comparator, provides a 1 mA current source which can be tied directly to the control loop optocoupler. The output stage is a high current totem

AS2208 Distributors

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AS2208 Primary Side PWM Controller ASTEC

ASTEC AS2208-like datasheet