LM5032: Suggest similar Controller with maxium duty cycle greater than 87%

Sankar Selvakumar

Prodigy 60 points

Part Number: LM5032
Other Parts Discussed in Thread: UCC28220, UCC28221

Hi,

Please suggest an interleaved PWM controller similar to LM5032 with an duty cycle greater than 87% or higher.

Regards,

Sankar S

over 2 years ago

0 Steven Mappus1 over 2 years ago

TI__Mastermind 23785 points

Sankar,

Due to the deadtime required and channel mismatch, you will find that this type of controller is limited to ~90% max duty cycle. Another interleaved controller is UCC28220, UCC28221. Thanks for reaching out through E2E.

Regards,

Steve M

Power management

Power management forum

LM5032: Suggest similar Controller with maxium duty cycle greater than 87%