Part number:
SP201
Manufacturer:
SPMICRO
File Size:
286.80 KB
Description:
Offline current mode pwm controller.
Datasheet Details
Part number:
SP201
Manufacturer:
SPMICRO
File Size:
286.80 KB
Description:
Offline current mode pwm controller.
SP201, Offline Current Mode PWM Controller
SP201 is a high performance current mode PWM controller for offline flyback converter applications.
The IC has built-in General Primary Side CC control, which simplifies isolated power supply design that requires CC regulation of the output.
In SP201, PWM switching frequency with shuffling is fixed
SP201 Features
* General Primary Side Constant-Current (CC) Control Supports DCM and CCM Operation
* ±5% CC Regulation, ±1% CV Regulation with Fast Dynamic Response
* CC Algorithm Compensates for Line Variation and Transformer Inductance Tolerance
* Less than 75mW Standby Power for sub 30W Applicat
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