供应LP6450TF 微源1.2MHz同步降压转换器

微源半导体 LP6450TF SOT23-6 18V/2A同步BUCK开关变换器

LP6450TF Features
● Wide input voltage range: 4.2V – 18V
● Output voltage range: Vref – 7V
● High efficiency operation
- Integrated an 75-mΩ LS-MOSFET and an 110-mΩ HS-MOSFET
- 90% efficiency at 2A load from 12V to 5V conversion
● Automatic PFM mode at light load
● ±1% Vref accuracy
● Typical 1.2-MHz switching frequency
● COT control scheme with fast load transient response
● Hiccup protection
● Integrated UVLO, OVP, OCP, SCP, and OTP protections
● 1.25ms typical soft-start time
● 1.6mm Χ 2.9mm SOT23-6 package
● RoHS Compliant and 100% Lead (Pb) Free

LP6450TF Applications
● Industrial PC
● Network/digital video recorder (NVR/DVR)
● TV and TV box
● 12V Industrial bus applications

科瑞芯电子秉持[追求品质、专*业诚信、持续创*新]的理念，为客户提供工业标品质、低成*本的半导体件，提供专*业技术支援及完*整的解决方案。持续追求、不断创*新以及提供更佳更广的准、高服务，协助客户及厂商提高竞争能力，致力于成为电子半导体通路商之一。