CS3524A Datasheet (ON Semiconductor) - Voltage Mode PWM Control Circuit

CS3524A, Voltage Mode PWM Control Circuit

CS3524A Voltage Mode PWM Control Circuit with 200 mA Output Drivers The CS3524A PWM control circuit retains the same versatile architecture of the industry standard CS3524 (SG3524) while adding substantial improvements.

The CS3524 is pin compatible with “non A” versions, and in most applications can be directly interchanged.

The CS3524A, however, eliminates many of the design restrictions which had previously required additional external circuitry.

The CS3524A includes a precisi

CS3524A Features

* an undervoltage lockout circuit which disables all internal circuitry (except the reference) until the input voltage has risen to 8.0 V. This holds standby current low until turn

* on, and greatly simplifies the design of low power, off

* line supplies. The turn

* on circuit has ap