SCT2330 3.8V-32V Vin, 3A Synchronous Step-down DCDC Converter with EMI Reduction

2021-11-11
● The SCT2330 is 3A synchronous buck converters with up to 32V wide input voltage range, which fully integrates an 80mΩ high-side MOSFET and a 42mΩ low-side MOSFET to provide high efficiency step-down DCDC conversion. The SCT2330 adopts peak current mode control with the integrated compensation network, which makes SCT2330 easily to be used by minimizing the off-chip component count. The SCT2330 supports the Pulse Skipping Modulation (PSM) with typical 20uA Ultra-Low Quiescent.
● The SCT2330 is an Electromagnetic Interference (EMI) friendly buck converter with implementing optimized design for EMI reduction. The SCT2330 features Frequency Spread Spectrum FSS with ±6% jittering span of the 400kHz switching frequency and modulation rate 1/512 of switching frequency to reduce the conducted EMI. The converter has proprietary designed gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-onand turn-off time, which further erases high frequency radiation EMI noise caused by the MOSFETs hard switching.
● The SCT2330 offers output over-voltage protection, cycle-by-cycle peak current limit, and thermal shutdown protection. The device is available in a low-profile TSOT23-6L package.

SCT

SCT2330SCT2330TVBSCT2330TVBR

More

Part#

Synchronous Step-down DCDC Convertersynchronous buck converters

More

White Goods ]Home Appliance ]Surveillance ]Audio ]WiFi Speaker ]Printer ]Charging Station ]DTV ]STB ]Monitor Display ]LCD Display ]

More

Datasheet

More

More

Please see the document for details

More

More

TSOT23-6L

English Chinese Chinese and English Japanese

2021/11/09

Rev. 1.2

2.4 MB

- The full preview is over. If you want to read the whole 20 page document,please Sign in/Register -
  • +1 Like
  • Add to Favorites

Recommend

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Contact Us

Email: